54247396

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{62497}}^1$

素因数の和:62539

約数の個数: 24

約数和(自身を含む): 111996416

約数和(自身を除く): 57749020

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 62497, 124994, 249988, 437479, 874958, 1749916, 1937407, 3874814, 7749628, 13561849, 27123698, 54247396]

約数ペア:

[(1, 54247396), (2, 27123698), (4, 13561849), (7, 7749628), (14, 3874814), (28, 1937407), (31, 1749916), (62, 874958), (124, 437479), (217, 249988), (434, 124994), (868, 62497)]