40526420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{184211}}^1$

素因数の和:184231

約数の個数: 24

約数和(自身を含む): 92842848

約数和(自身を除く): 52316428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 184211, 368422, 736844, 921055, 1842110, 2026321, 3684220, 4052642, 8105284, 10131605, 20263210, 40526420]

約数ペア:

[(1, 40526420), (2, 20263210), (4, 10131605), (5, 8105284), (10, 4052642), (11, 3684220), (20, 2026321), (22, 1842110), (44, 921055), (55, 736844), (110, 368422), (220, 184211)]