42658816

素因数分解:

$2^{10}\times {\mathrm{41659}}^1$

素因数の和:41679

約数の個数: 22

約数和(自身を含む): 85278020

約数和(自身を除く): 42619204

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 41659, 83318, 166636, 333272, 666544, 1333088, 2666176, 5332352, 10664704, 21329408, 42658816]

約数ペア:

[(1, 42658816), (2, 21329408), (4, 10664704), (8, 5332352), (16, 2666176), (32, 1333088), (64, 666544), (128, 333272), (256, 166636), (512, 83318), (1024, 41659)]