42775090

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{17749}}^1$

素因数の和:17997

約数の個数: 16

約数和(自身を含む): 77319000

約数和(自身を除く): 34543910

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 17749, 35498, 88745, 177490, 4277509, 8555018, 21387545, 42775090]

約数ペア:

[(1, 42775090), (2, 21387545), (5, 8555018), (10, 4277509), (241, 177490), (482, 88745), (1205, 35498), (2410, 17749)]