40697838

素因数分解:

$2^1\times 3^2\times {\mathrm{1061}}^1\times {\mathrm{2131}}^1$

素因数の和:3200

約数の個数: 24

約数和(自身を含む): 88303176

約数和(自身を除く): 47605338

約数列:

[1, 2, 3, 6, 9, 18, 1061, 2122, 2131, 3183, 4262, 6366, 6393, 9549, 12786, 19098, 19179, 38358, 2260991, 4521982, 6782973, 13565946, 20348919, 40697838]

約数ペア:

[(1, 40697838), (2, 20348919), (3, 13565946), (6, 6782973), (9, 4521982), (18, 2260991), (1061, 38358), (2122, 19179), (2131, 19098), (3183, 12786), (4262, 9549), (6366, 6393)]