41880016

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{10861}}^1$

素因数の和:11110

約数の個数: 20

約数和(自身を含む): 81486724

約数和(自身を除く): 39606708

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 10861, 21722, 43444, 86888, 173776, 2617501, 5235002, 10470004, 20940008, 41880016]

約数ペア:

[(1, 41880016), (2, 20940008), (4, 10470004), (8, 5235002), (16, 2617501), (241, 173776), (482, 86888), (964, 43444), (1928, 21722), (3856, 10861)]