46485640

素因数分解:

$2^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{3511}}^1$

素因数の和:3853

約数の個数: 32

約数和(自身を含む): 104938560

約数和(自身を除く): 58452920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 331, 662, 1324, 1655, 2648, 3310, 3511, 6620, 7022, 13240, 14044, 17555, 28088, 35110, 70220, 140440, 1162141, 2324282, 4648564, 5810705, 9297128, 11621410, 23242820, 46485640]

約数ペア:

[(1, 46485640), (2, 23242820), (4, 11621410), (5, 9297128), (8, 5810705), (10, 4648564), (20, 2324282), (40, 1162141), (331, 140440), (662, 70220), (1324, 35110), (1655, 28088), (2648, 17555), (3310, 14044), (3511, 13240), (6620, 7022)]