40106031398

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{2819}}^1\times {\mathrm{21491}}^1$

素因数の和:24643

約数の個数: 16

約数和(自身を含む): 60365010240

約数和(自身を除く): 20258978842

約数列:

[1, 2, 331, 662, 2819, 5638, 21491, 42982, 933089, 1866178, 7113521, 14227042, 60583129, 121166258, 20053015699, 40106031398]

約数ペア:

[(1, 40106031398), (2, 20053015699), (331, 121166258), (662, 60583129), (2819, 14227042), (5638, 7113521), (21491, 1866178), (42982, 933089)]