42921904

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{57077}}^1$

素因数の和:57132

約数の個数: 20

約数和(自身を含む): 84932064

約数和(自身を除く): 42010160

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 57077, 114154, 228308, 456616, 913232, 2682619, 5365238, 10730476, 21460952, 42921904]

約数ペア:

[(1, 42921904), (2, 21460952), (4, 10730476), (8, 5365238), (16, 2682619), (47, 913232), (94, 456616), (188, 228308), (376, 114154), (752, 57077)]