39145988

素因数分解:

$2^2\times 7^1\times {\mathrm{577}}^1\times {\mathrm{2423}}^1$

素因数の和:3011

約数の個数: 24

約数和(自身を含む): 78460032

約数和(自身を除く): 39314044

約数列:

[1, 2, 4, 7, 14, 28, 577, 1154, 2308, 2423, 4039, 4846, 8078, 9692, 16156, 16961, 33922, 67844, 1398071, 2796142, 5592284, 9786497, 19572994, 39145988]

約数ペア:

[(1, 39145988), (2, 19572994), (4, 9786497), (7, 5592284), (14, 2796142), (28, 1398071), (577, 67844), (1154, 33922), (2308, 16961), (2423, 16156), (4039, 9692), (4846, 8078)]