42291802

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 79781760

約数和(自身を除く): 37489958

約数列:

[1, 2, 7, 14, 23, 29, 46, 49, 58, 98, 161, 203, 322, 406, 647, 667, 1127, 1294, 1334, 1421, 2254, 2842, 4529, 4669, 9058, 9338, 14881, 18763, 29762, 31703, 32683, 37526, 63406, 65366, 104167, 131341, 208334, 262682, 431549, 729169, 863098, 919387, 1458338, 1838774, 3020843, 6041686, 21145901, 42291802]

約数ペア:

[(1, 42291802), (2, 21145901), (7, 6041686), (14, 3020843), (23, 1838774), (29, 1458338), (46, 919387), (49, 863098), (58, 729169), (98, 431549), (161, 262682), (203, 208334), (322, 131341), (406, 104167), (647, 65366), (667, 63406), (1127, 37526), (1294, 32683), (1334, 31703), (1421, 29762), (2254, 18763), (2842, 14881), (4529, 9338), (4669, 9058)]