57450928

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:673

約数の個数: 40

約数和(自身を含む): 114206976

約数和(自身を除く): 56756048

約数列:

[1, 2, 4, 8, 16, 71, 103, 142, 206, 284, 412, 491, 568, 824, 982, 1136, 1648, 1964, 3928, 7313, 7856, 14626, 29252, 34861, 50573, 58504, 69722, 101146, 117008, 139444, 202292, 278888, 404584, 557776, 809168, 3590683, 7181366, 14362732, 28725464, 57450928]

約数ペア:

[(1, 57450928), (2, 28725464), (4, 14362732), (8, 7181366), (16, 3590683), (71, 809168), (103, 557776), (142, 404584), (206, 278888), (284, 202292), (412, 139444), (491, 117008), (568, 101146), (824, 69722), (982, 58504), (1136, 50573), (1648, 34861), (1964, 29252), (3928, 14626), (7313, 7856)]