40658012

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{719}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 72656640

約数和(自身を除く): 31998628

約数列:

[1, 2, 4, 67, 134, 211, 268, 422, 719, 844, 1438, 2876, 14137, 28274, 48173, 56548, 96346, 151709, 192692, 303418, 606836, 10164503, 20329006, 40658012]

約数ペア:

[(1, 40658012), (2, 20329006), (4, 10164503), (67, 606836), (134, 303418), (211, 192692), (268, 151709), (422, 96346), (719, 56548), (844, 48173), (1438, 28274), (2876, 14137)]