39928604

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1901}}^1$

素因数の和:2053

約数の個数: 24

約数和(自身を含む): 71895600

約数和(自身を除く): 31966996

約数列:

[1, 2, 4, 59, 89, 118, 178, 236, 356, 1901, 3802, 5251, 7604, 10502, 21004, 112159, 169189, 224318, 338378, 448636, 676756, 9982151, 19964302, 39928604]

約数ペア:

[(1, 39928604), (2, 19964302), (4, 9982151), (59, 676756), (89, 448636), (118, 338378), (178, 224318), (236, 169189), (356, 112159), (1901, 21004), (3802, 10502), (5251, 7604)]