49864360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 149385600

約数和(自身を除く): 99521240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 49, 52, 56, 65, 70, 76, 91, 95, 98, 103, 104, 130, 133, 140, 152, 182, 190, 196, 206, 245, 247, 260, 266, 280, 364, 380, 392, 412, 455, 490, 494, 515, 520, 532, 637, 665, 721, 728, 760, 824, 910, 931, 980, 988, 1030, 1064, 1235, 1274, 1330, 1339, 1442, 1729, 1820, 1862, 1957, 1960, 1976, 2060, 2470, 2548, 2660, 2678, 2884, 3185, 3458, 3605, 3640, 3724, 3914, 4120, 4655, 4940, 5047, 5096, 5320, 5356, 5768, 6370, 6695, 6916, 7210, 7448, 7828, 8645, 9310, 9373, 9785, 9880, 10094, 10712, 12103, 12740, 13390, 13699, 13832, 14420, 15656, 17290, 18620, 18746, 19570, 20188, 24206, 25235, 25441, 25480, 26780, 27398, 28840, 34580, 37240, 37492, 39140, 40376, 46865, 48412, 50470, 50882, 53560, 54796, 60515, 65611, 68495, 69160, 74984, 78280, 93730, 95893, 96824, 100940, 101764, 109592, 121030, 127205, 131222, 136990, 178087, 187460, 191786, 201880, 203528, 242060, 254410, 262444, 273980, 328055, 356174, 374920, 383572, 479465, 484120, 508820, 524888, 547960, 656110, 712348, 767144, 890435, 958930, 1017640, 1246609, 1312220, 1424696, 1780870, 1917860, 2493218, 2624440, 3561740, 3835720, 4986436, 6233045, 7123480, 9972872, 12466090, 24932180, 49864360]

約数ペア:

[(1, 49864360), (2, 24932180), (4, 12466090), (5, 9972872), (7, 7123480), (8, 6233045), (10, 4986436), (13, 3835720), (14, 3561740), (19, 2624440), (20, 2493218), (26, 1917860), (28, 1780870), (35, 1424696), (38, 1312220), (40, 1246609), (49, 1017640), (52, 958930), (56, 890435), (65, 767144), (70, 712348), (76, 656110), (91, 547960), (95, 524888), (98, 508820), (103, 484120), (104, 479465), (130, 383572), (133, 374920), (140, 356174), (152, 328055), (182, 273980), (190, 262444), (196, 254410), (206, 242060), (245, 203528), (247, 201880), (260, 191786), (266, 187460), (280, 178087), (364, 136990), (380, 131222), (392, 127205), (412, 121030), (455, 109592), (490, 101764), (494, 100940), (515, 96824), (520, 95893), (532, 93730), (637, 78280), (665, 74984), (721, 69160), (728, 68495), (760, 65611), (824, 60515), (910, 54796), (931, 53560), (980, 50882), (988, 50470), (1030, 48412), (1064, 46865), (1235, 40376), (1274, 39140), (1330, 37492), (1339, 37240), (1442, 34580), (1729, 28840), (1820, 27398), (1862, 26780), (1957, 25480), (1960, 25441), (1976, 25235), (2060, 24206), (2470, 20188), (2548, 19570), (2660, 18746), (2678, 18620), (2884, 17290), (3185, 15656), (3458, 14420), (3605, 13832), (3640, 13699), (3724, 13390), (3914, 12740), (4120, 12103), (4655, 10712), (4940, 10094), (5047, 9880), (5096, 9785), (5320, 9373), (5356, 9310), (5768, 8645), (6370, 7828), (6695, 7448), (6916, 7210)]