45120464

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1$

素因数の和:627

約数の個数: 40

約数和(自身を含む): 90470400

約数和(自身を除く): 45349936

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 199, 296, 383, 398, 592, 766, 796, 1532, 1592, 3064, 3184, 6128, 7363, 14171, 14726, 28342, 29452, 56684, 58904, 76217, 113368, 117808, 152434, 226736, 304868, 609736, 1219472, 2820029, 5640058, 11280116, 22560232, 45120464]

約数ペア:

[(1, 45120464), (2, 22560232), (4, 11280116), (8, 5640058), (16, 2820029), (37, 1219472), (74, 609736), (148, 304868), (199, 226736), (296, 152434), (383, 117808), (398, 113368), (592, 76217), (766, 58904), (796, 56684), (1532, 29452), (1592, 28342), (3064, 14726), (3184, 14171), (6128, 7363)]