42563872

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{102317}}^1$

素因数の和:102340

約数の個数: 24

約数和(自身を含む): 90244476

約数和(自身を除く): 47680604

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 102317, 204634, 409268, 818536, 1330121, 1637072, 2660242, 3274144, 5320484, 10640968, 21281936, 42563872]

約数ペア:

[(1, 42563872), (2, 21281936), (4, 10640968), (8, 5320484), (13, 3274144), (16, 2660242), (26, 1637072), (32, 1330121), (52, 818536), (104, 409268), (208, 204634), (416, 102317)]