42589292

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{787}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 75988416

約数和(自身を除く): 33399124

約数列:

[1, 2, 4, 83, 163, 166, 326, 332, 652, 787, 1574, 3148, 13529, 27058, 54116, 65321, 128281, 130642, 256562, 261284, 513124, 10647323, 21294646, 42589292]

約数ペア:

[(1, 42589292), (2, 21294646), (4, 10647323), (83, 513124), (163, 261284), (166, 256562), (326, 130642), (332, 128281), (652, 65321), (787, 54116), (1574, 27058), (3148, 13529)]