42137672

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{142357}}^1$

素因数の和:142400

約数の個数: 16

約数和(自身を含む): 81144060

約数和(自身を除く): 39006388

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 142357, 284714, 569428, 1138856, 5267209, 10534418, 21068836, 42137672]

約数ペア:

[(1, 42137672), (2, 21068836), (4, 10534418), (8, 5267209), (37, 1138856), (74, 569428), (148, 284714), (296, 142357)]