40966420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{186211}}^1$

素因数の和:186231

約数の個数: 24

約数和(自身を含む): 93850848

約数和(自身を除く): 52884428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 186211, 372422, 744844, 931055, 1862110, 2048321, 3724220, 4096642, 8193284, 10241605, 20483210, 40966420]

約数ペア:

[(1, 40966420), (2, 20483210), (4, 10241605), (5, 8193284), (10, 4096642), (11, 3724220), (20, 2048321), (22, 1862110), (44, 931055), (55, 744844), (110, 372422), (220, 186211)]