42474508

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{967}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 75891200

約数和(自身を除く): 33416692

約数列:

[1, 2, 4, 79, 139, 158, 278, 316, 556, 967, 1934, 3868, 10981, 21962, 43924, 76393, 134413, 152786, 268826, 305572, 537652, 10618627, 21237254, 42474508]

約数ペア:

[(1, 42474508), (2, 21237254), (4, 10618627), (79, 537652), (139, 305572), (158, 268826), (278, 152786), (316, 134413), (556, 76393), (967, 43924), (1934, 21962), (3868, 10981)]