52918040

素因数分解:

$2^3\times 5^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 160

約数和(自身を含む): 151254000

約数和(自身を除く): 98335960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 29, 35, 38, 40, 49, 56, 58, 70, 76, 95, 98, 116, 133, 140, 145, 152, 190, 196, 203, 232, 245, 266, 280, 290, 343, 380, 392, 406, 490, 532, 551, 580, 665, 686, 760, 812, 931, 980, 1015, 1064, 1102, 1160, 1330, 1372, 1421, 1624, 1715, 1862, 1960, 2030, 2204, 2401, 2660, 2744, 2755, 2842, 3430, 3724, 3857, 4060, 4408, 4655, 4802, 5320, 5510, 5684, 6517, 6860, 7105, 7448, 7714, 8120, 9310, 9604, 9947, 11020, 11368, 12005, 13034, 13720, 14210, 15428, 18620, 19208, 19285, 19894, 22040, 24010, 26068, 26999, 28420, 30856, 32585, 37240, 38570, 39788, 45619, 48020, 49735, 52136, 53998, 56840, 65170, 69629, 77140, 79576, 91238, 96040, 99470, 107996, 130340, 134995, 139258, 154280, 182476, 188993, 198940, 215992, 228095, 260680, 269990, 278516, 348145, 364952, 377986, 397880, 456190, 539980, 557032, 696290, 755972, 912380, 944965, 1079960, 1322951, 1392580, 1511944, 1824760, 1889930, 2645902, 2785160, 3779860, 5291804, 6614755, 7559720, 10583608, 13229510, 26459020, 52918040]

約数ペア:

[(1, 52918040), (2, 26459020), (4, 13229510), (5, 10583608), (7, 7559720), (8, 6614755), (10, 5291804), (14, 3779860), (19, 2785160), (20, 2645902), (28, 1889930), (29, 1824760), (35, 1511944), (38, 1392580), (40, 1322951), (49, 1079960), (56, 944965), (58, 912380), (70, 755972), (76, 696290), (95, 557032), (98, 539980), (116, 456190), (133, 397880), (140, 377986), (145, 364952), (152, 348145), (190, 278516), (196, 269990), (203, 260680), (232, 228095), (245, 215992), (266, 198940), (280, 188993), (290, 182476), (343, 154280), (380, 139258), (392, 134995), (406, 130340), (490, 107996), (532, 99470), (551, 96040), (580, 91238), (665, 79576), (686, 77140), (760, 69629), (812, 65170), (931, 56840), (980, 53998), (1015, 52136), (1064, 49735), (1102, 48020), (1160, 45619), (1330, 39788), (1372, 38570), (1421, 37240), (1624, 32585), (1715, 30856), (1862, 28420), (1960, 26999), (2030, 26068), (2204, 24010), (2401, 22040), (2660, 19894), (2744, 19285), (2755, 19208), (2842, 18620), (3430, 15428), (3724, 14210), (3857, 13720), (4060, 13034), (4408, 12005), (4655, 11368), (4802, 11020), (5320, 9947), (5510, 9604), (5684, 9310), (6517, 8120), (6860, 7714), (7105, 7448)]