40956080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4231}}^1$

素因数の和:4266

約数の個数: 60

約数和(自身を含む): 104691216

約数和(自身を除く): 63735136

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4231, 4840, 8462, 9680, 16924, 21155, 33848, 42310, 46541, 67696, 84620, 93082, 169240, 186164, 232705, 338480, 372328, 465410, 511951, 744656, 930820, 1023902, 1861640, 2047804, 2559755, 3723280, 4095608, 5119510, 8191216, 10239020, 20478040, 40956080]

約数ペア:

[(1, 40956080), (2, 20478040), (4, 10239020), (5, 8191216), (8, 5119510), (10, 4095608), (11, 3723280), (16, 2559755), (20, 2047804), (22, 1861640), (40, 1023902), (44, 930820), (55, 744656), (80, 511951), (88, 465410), (110, 372328), (121, 338480), (176, 232705), (220, 186164), (242, 169240), (440, 93082), (484, 84620), (605, 67696), (880, 46541), (968, 42310), (1210, 33848), (1936, 21155), (2420, 16924), (4231, 9680), (4840, 8462)]