48722390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2153}}^1$

素因数の和:2264

約数の個数: 32

約数和(自身を含む): 91812096

約数和(自身を除く): 43089706

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 2153, 2263, 4306, 4526, 10765, 11315, 21530, 22630, 66743, 133486, 157169, 314338, 333715, 667430, 785845, 1571690, 4872239, 9744478, 24361195, 48722390]

約数ペア:

[(1, 48722390), (2, 24361195), (5, 9744478), (10, 4872239), (31, 1571690), (62, 785845), (73, 667430), (146, 333715), (155, 314338), (310, 157169), (365, 133486), (730, 66743), (2153, 22630), (2263, 21530), (4306, 11315), (4526, 10765)]