38933488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1409}}^1$

素因数の和:1585

約数の個数: 40

約数和(自身を含む): 82874160

約数和(自身を除く): 43940672

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 157, 176, 314, 628, 1256, 1409, 1727, 2512, 2818, 3454, 5636, 6908, 11272, 13816, 15499, 22544, 27632, 30998, 61996, 123992, 221213, 247984, 442426, 884852, 1769704, 2433343, 3539408, 4866686, 9733372, 19466744, 38933488]

約数ペア:

[(1, 38933488), (2, 19466744), (4, 9733372), (8, 4866686), (11, 3539408), (16, 2433343), (22, 1769704), (44, 884852), (88, 442426), (157, 247984), (176, 221213), (314, 123992), (628, 61996), (1256, 30998), (1409, 27632), (1727, 22544), (2512, 15499), (2818, 13816), (3454, 11272), (5636, 6908)]