45120796

素因数分解:

$2^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{1987}}^1$

素因数の和:2809

約数の個数: 24

約数和(自身を含む): 90398336

約数和(自身を除く): 45277540

約数列:

[1, 2, 4, 7, 14, 28, 811, 1622, 1987, 3244, 3974, 5677, 7948, 11354, 13909, 22708, 27818, 55636, 1611457, 3222914, 6445828, 11280199, 22560398, 45120796]

約数ペア:

[(1, 45120796), (2, 22560398), (4, 11280199), (7, 6445828), (14, 3222914), (28, 1611457), (811, 55636), (1622, 27818), (1987, 22708), (3244, 13909), (3974, 11354), (5677, 7948)]