45712072

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11497}}^1$

素因数の和:11581

約数の個数: 32

約数和(自身を含む): 99342720

約数和(自身を除く): 53630648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 11497, 22994, 45988, 80479, 91976, 160958, 321916, 643832, 816287, 1632574, 3265148, 5714009, 6530296, 11428018, 22856036, 45712072]

約数ペア:

[(1, 45712072), (2, 22856036), (4, 11428018), (7, 6530296), (8, 5714009), (14, 3265148), (28, 1632574), (56, 816287), (71, 643832), (142, 321916), (284, 160958), (497, 91976), (568, 80479), (994, 45988), (1988, 22994), (3976, 11497)]