42538974

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2153}}^1$

素因数の和:2284

約数の個数: 32

約数和(自身を含む): 88400160

約数和(自身を除く): 45861186

約数列:

[1, 2, 3, 6, 37, 74, 89, 111, 178, 222, 267, 534, 2153, 3293, 4306, 6459, 6586, 9879, 12918, 19758, 79661, 159322, 191617, 238983, 383234, 477966, 574851, 1149702, 7089829, 14179658, 21269487, 42538974]

約数ペア:

[(1, 42538974), (2, 21269487), (3, 14179658), (6, 7089829), (37, 1149702), (74, 574851), (89, 477966), (111, 383234), (178, 238983), (222, 191617), (267, 159322), (534, 79661), (2153, 19758), (3293, 12918), (4306, 9879), (6459, 6586)]