42995908

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{1321}}^1$

素因数の和:1507

約数の個数: 24

約数和(自身を含む): 76993280

約数和(自身を除く): 33997372

約数列:

[1, 2, 4, 79, 103, 158, 206, 316, 412, 1321, 2642, 5284, 8137, 16274, 32548, 104359, 136063, 208718, 272126, 417436, 544252, 10748977, 21497954, 42995908]

約数ペア:

[(1, 42995908), (2, 21497954), (4, 10748977), (79, 544252), (103, 417436), (158, 272126), (206, 208718), (316, 136063), (412, 104359), (1321, 32548), (2642, 16274), (5284, 8137)]