57970072

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{249871}}^1$

素因数の和:249906

約数の個数: 16

約数和(自身を含む): 112442400

約数和(自身を除く): 54472328

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 249871, 499742, 999484, 1998968, 7246259, 14492518, 28985036, 57970072]

約数ペア:

[(1, 57970072), (2, 28985036), (4, 14492518), (8, 7246259), (29, 1998968), (58, 999484), (116, 499742), (232, 249871)]