42368774

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{311}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 75119616

約数和(自身を除く): 32750842

約数列:

[1, 2, 7, 14, 37, 74, 259, 263, 311, 518, 526, 622, 1841, 2177, 3682, 4354, 9731, 11507, 19462, 23014, 68117, 80549, 81793, 136234, 161098, 163586, 572551, 1145102, 3026341, 6052682, 21184387, 42368774]

約数ペア:

[(1, 42368774), (2, 21184387), (7, 6052682), (14, 3026341), (37, 1145102), (74, 572551), (259, 163586), (263, 161098), (311, 136234), (518, 81793), (526, 80549), (622, 68117), (1841, 23014), (2177, 19462), (3682, 11507), (4354, 9731)]