40913620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{185971}}^1$

素因数の和:185991

約数の個数: 24

約数和(自身を含む): 93729888

約数和(自身を除く): 52816268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 185971, 371942, 743884, 929855, 1859710, 2045681, 3719420, 4091362, 8182724, 10228405, 20456810, 40913620]

約数ペア:

[(1, 40913620), (2, 20456810), (4, 10228405), (5, 8182724), (10, 4091362), (11, 3719420), (20, 2045681), (22, 1859710), (44, 929855), (55, 743884), (110, 371942), (220, 185971)]