52438308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{336143}}^1$

素因数の和:336163

約数の個数: 24

約数和(自身を含む): 131768448

約数和(自身を除く): 79330140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 336143, 672286, 1008429, 1344572, 2016858, 4033716, 4369859, 8739718, 13109577, 17479436, 26219154, 52438308]

約数ペア:

[(1, 52438308), (2, 26219154), (3, 17479436), (4, 13109577), (6, 8739718), (12, 4369859), (13, 4033716), (26, 2016858), (39, 1344572), (52, 1008429), (78, 672286), (156, 336143)]