42901264

素因数分解:

$2^4\times 7^2\times {\mathrm{54721}}^1$

素因数の和:54743

約数の個数: 30

約数和(自身を含む): 96693774

約数和(自身を除く): 53792510

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 54721, 109442, 218884, 383047, 437768, 766094, 875536, 1532188, 2681329, 3064376, 5362658, 6128752, 10725316, 21450632, 42901264]

約数ペア:

[(1, 42901264), (2, 21450632), (4, 10725316), (7, 6128752), (8, 5362658), (14, 3064376), (16, 2681329), (28, 1532188), (49, 875536), (56, 766094), (98, 437768), (112, 383047), (196, 218884), (392, 109442), (784, 54721)]