55527812

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{2557}}^1$

素因数の和:2711

約数の個数: 24

約数和(自身を含む): 99915480

約数和(自身を除く): 44387668

約数列:

[1, 2, 4, 61, 89, 122, 178, 244, 356, 2557, 5114, 5429, 10228, 10858, 21716, 155977, 227573, 311954, 455146, 623908, 910292, 13881953, 27763906, 55527812]

約数ペア:

[(1, 55527812), (2, 27763906), (4, 13881953), (61, 910292), (89, 623908), (122, 455146), (178, 311954), (244, 227573), (356, 155977), (2557, 21716), (5114, 10858), (5429, 10228)]