53650960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1487}}^1$

素因数の和:1552

約数の個数: 80

約数和(自身を含む): 139491072

約数和(自身を除く): 85840112

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 41, 44, 55, 80, 82, 88, 110, 164, 176, 205, 220, 328, 410, 440, 451, 656, 820, 880, 902, 1487, 1640, 1804, 2255, 2974, 3280, 3608, 4510, 5948, 7216, 7435, 9020, 11896, 14870, 16357, 18040, 23792, 29740, 32714, 36080, 59480, 60967, 65428, 81785, 118960, 121934, 130856, 163570, 243868, 261712, 304835, 327140, 487736, 609670, 654280, 670637, 975472, 1219340, 1308560, 1341274, 2438680, 2682548, 3353185, 4877360, 5365096, 6706370, 10730192, 13412740, 26825480, 53650960]

約数ペア:

[(1, 53650960), (2, 26825480), (4, 13412740), (5, 10730192), (8, 6706370), (10, 5365096), (11, 4877360), (16, 3353185), (20, 2682548), (22, 2438680), (40, 1341274), (41, 1308560), (44, 1219340), (55, 975472), (80, 670637), (82, 654280), (88, 609670), (110, 487736), (164, 327140), (176, 304835), (205, 261712), (220, 243868), (328, 163570), (410, 130856), (440, 121934), (451, 118960), (656, 81785), (820, 65428), (880, 60967), (902, 59480), (1487, 36080), (1640, 32714), (1804, 29740), (2255, 23792), (2974, 18040), (3280, 16357), (3608, 14870), (4510, 11896), (5948, 9020), (7216, 7435)]