49894868

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{991}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 89827584

約数和(自身を除く): 39932716

約数列:

[1, 2, 4, 41, 82, 164, 307, 614, 991, 1228, 1982, 3964, 12587, 25174, 40631, 50348, 81262, 162524, 304237, 608474, 1216948, 12473717, 24947434, 49894868]

約数ペア:

[(1, 49894868), (2, 24947434), (4, 12473717), (41, 1216948), (82, 608474), (164, 304237), (307, 162524), (614, 81262), (991, 50348), (1228, 40631), (1982, 25174), (3964, 12587)]