51288728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{377123}}^1$

素因数の和:377146

約数の個数: 16

約数和(自身を含む): 101823480

約数和(自身を除く): 50534752

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 377123, 754246, 1508492, 3016984, 6411091, 12822182, 25644364, 51288728]

約数ペア:

[(1, 51288728), (2, 25644364), (4, 12822182), (8, 6411091), (17, 3016984), (34, 1508492), (68, 754246), (136, 377123)]