42006856

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{719}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 80784000

約数和(自身を除く): 38777144

約数列:

[1, 2, 4, 8, 67, 109, 134, 218, 268, 436, 536, 719, 872, 1438, 2876, 5752, 7303, 14606, 29212, 48173, 58424, 78371, 96346, 156742, 192692, 313484, 385384, 626968, 5250857, 10501714, 21003428, 42006856]

約数ペア:

[(1, 42006856), (2, 21003428), (4, 10501714), (8, 5250857), (67, 626968), (109, 385384), (134, 313484), (218, 192692), (268, 156742), (436, 96346), (536, 78371), (719, 58424), (872, 48173), (1438, 29212), (2876, 14606), (5752, 7303)]