52420390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2081}}^1$

素因数の和:2328

約数の個数: 32

約数和(自身を含む): 103433760

約数和(自身を除く): 51013370

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 229, 458, 1145, 2081, 2290, 2519, 4162, 5038, 10405, 12595, 20810, 22891, 25190, 45782, 114455, 228910, 476549, 953098, 2382745, 4765490, 5242039, 10484078, 26210195, 52420390]

約数ペア:

[(1, 52420390), (2, 26210195), (5, 10484078), (10, 5242039), (11, 4765490), (22, 2382745), (55, 953098), (110, 476549), (229, 228910), (458, 114455), (1145, 45782), (2081, 25190), (2290, 22891), (2519, 20810), (4162, 12595), (5038, 10405)]