42509624

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{79309}}^1$

素因数の和:79382

約数の個数: 16

約数和(自身を含む): 80896200

約数和(自身を除く): 38386576

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 79309, 158618, 317236, 634472, 5313703, 10627406, 21254812, 42509624]

約数ペア:

[(1, 42509624), (2, 21254812), (4, 10627406), (8, 5313703), (67, 634472), (134, 317236), (268, 158618), (536, 79309)]