56037770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1109}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 104855040

約数和(自身を除く): 48817270

約数列:

[1, 2, 5, 10, 31, 62, 155, 163, 310, 326, 815, 1109, 1630, 2218, 5053, 5545, 10106, 11090, 25265, 34379, 50530, 68758, 171895, 180767, 343790, 361534, 903835, 1807670, 5603777, 11207554, 28018885, 56037770]

約数ペア:

[(1, 56037770), (2, 28018885), (5, 11207554), (10, 5603777), (31, 1807670), (62, 903835), (155, 361534), (163, 343790), (310, 180767), (326, 171895), (815, 68758), (1109, 50530), (1630, 34379), (2218, 25265), (5053, 11090), (5545, 10106)]