42071536

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{15559}}^1$

素因数の和:15593

約数の個数: 30

約数和(自身を含む): 88271880

約数和(自身を除く): 46200344

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 15559, 31118, 62236, 124472, 202267, 248944, 404534, 809068, 1618136, 2629471, 3236272, 5258942, 10517884, 21035768, 42071536]

約数ペア:

[(1, 42071536), (2, 21035768), (4, 10517884), (8, 5258942), (13, 3236272), (16, 2629471), (26, 1618136), (52, 809068), (104, 404534), (169, 248944), (208, 202267), (338, 124472), (676, 62236), (1352, 31118), (2704, 15559)]