55913910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{467}}^1$

素因数の和:797

約数の個数: 64

約数和(自身を含む): 145297152

約数和(自身を除く): 89383242

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 307, 390, 467, 614, 921, 934, 1401, 1535, 1842, 2335, 2802, 3070, 3991, 4605, 4670, 6071, 7005, 7982, 9210, 11973, 12142, 14010, 18213, 19955, 23946, 30355, 36426, 39910, 59865, 60710, 91065, 119730, 143369, 182130, 286738, 430107, 716845, 860214, 1433690, 1863797, 2150535, 3727594, 4301070, 5591391, 9318985, 11182782, 18637970, 27956955, 55913910]

約数ペア:

[(1, 55913910), (2, 27956955), (3, 18637970), (5, 11182782), (6, 9318985), (10, 5591391), (13, 4301070), (15, 3727594), (26, 2150535), (30, 1863797), (39, 1433690), (65, 860214), (78, 716845), (130, 430107), (195, 286738), (307, 182130), (390, 143369), (467, 119730), (614, 91065), (921, 60710), (934, 59865), (1401, 39910), (1535, 36426), (1842, 30355), (2335, 23946), (2802, 19955), (3070, 18213), (3991, 14010), (4605, 12142), (4670, 11973), (6071, 9210), (7005, 7982)]