51799816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{380881}}^1$

素因数の和:380904

約数の個数: 16

約数和(自身を含む): 102838140

約数和(自身を除く): 51038324

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 380881, 761762, 1523524, 3047048, 6474977, 12949954, 25899908, 51799816]

約数ペア:

[(1, 51799816), (2, 25899908), (4, 12949954), (8, 6474977), (17, 3047048), (34, 1523524), (68, 761762), (136, 380881)]