47443760

素因数分解:

$2^4\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:73

約数の個数: 200

約数和(自身を含む): 145876080

約数和(自身を除く): 98432320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 35, 38, 40, 49, 52, 56, 65, 70, 76, 80, 91, 95, 98, 104, 112, 130, 133, 140, 152, 182, 190, 196, 208, 245, 247, 260, 266, 280, 304, 343, 364, 380, 392, 455, 490, 494, 520, 532, 560, 637, 665, 686, 728, 760, 784, 910, 931, 980, 988, 1040, 1064, 1235, 1274, 1330, 1372, 1456, 1520, 1715, 1729, 1820, 1862, 1960, 1976, 2128, 2401, 2470, 2548, 2660, 2744, 3185, 3430, 3458, 3640, 3724, 3920, 3952, 4459, 4655, 4802, 4940, 5096, 5320, 5488, 6370, 6517, 6860, 6916, 7280, 7448, 8645, 8918, 9310, 9604, 9880, 10192, 10640, 12005, 12103, 12740, 13034, 13720, 13832, 14896, 17290, 17836, 18620, 19208, 19760, 22295, 24010, 24206, 25480, 26068, 27440, 27664, 31213, 32585, 34580, 35672, 37240, 38416, 44590, 45619, 48020, 48412, 50960, 52136, 60515, 62426, 65170, 69160, 71344, 74480, 84721, 89180, 91238, 96040, 96824, 104272, 121030, 124852, 130340, 138320, 156065, 169442, 178360, 182476, 192080, 193648, 228095, 242060, 249704, 260680, 312130, 338884, 356720, 364952, 423605, 456190, 484120, 499408, 521360, 593047, 624260, 677768, 729904, 847210, 912380, 968240, 1186094, 1248520, 1355536, 1694420, 1824760, 2372188, 2497040, 2965235, 3388840, 3649520, 4744376, 5930470, 6777680, 9488752, 11860940, 23721880, 47443760]

約数ペア:

[(1, 47443760), (2, 23721880), (4, 11860940), (5, 9488752), (7, 6777680), (8, 5930470), (10, 4744376), (13, 3649520), (14, 3388840), (16, 2965235), (19, 2497040), (20, 2372188), (26, 1824760), (28, 1694420), (35, 1355536), (38, 1248520), (40, 1186094), (49, 968240), (52, 912380), (56, 847210), (65, 729904), (70, 677768), (76, 624260), (80, 593047), (91, 521360), (95, 499408), (98, 484120), (104, 456190), (112, 423605), (130, 364952), (133, 356720), (140, 338884), (152, 312130), (182, 260680), (190, 249704), (196, 242060), (208, 228095), (245, 193648), (247, 192080), (260, 182476), (266, 178360), (280, 169442), (304, 156065), (343, 138320), (364, 130340), (380, 124852), (392, 121030), (455, 104272), (490, 96824), (494, 96040), (520, 91238), (532, 89180), (560, 84721), (637, 74480), (665, 71344), (686, 69160), (728, 65170), (760, 62426), (784, 60515), (910, 52136), (931, 50960), (980, 48412), (988, 48020), (1040, 45619), (1064, 44590), (1235, 38416), (1274, 37240), (1330, 35672), (1372, 34580), (1456, 32585), (1520, 31213), (1715, 27664), (1729, 27440), (1820, 26068), (1862, 25480), (1960, 24206), (1976, 24010), (2128, 22295), (2401, 19760), (2470, 19208), (2548, 18620), (2660, 17836), (2744, 17290), (3185, 14896), (3430, 13832), (3458, 13720), (3640, 13034), (3724, 12740), (3920, 12103), (3952, 12005), (4459, 10640), (4655, 10192), (4802, 9880), (4940, 9604), (5096, 9310), (5320, 8918), (5488, 8645), (6370, 7448), (6517, 7280), (6860, 6916)]