49987352

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{19963}}^1$

素因数の和:20282

約数の個数: 16

約数和(自身を含む): 94030440

約数和(自身を除く): 44043088

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 19963, 39926, 79852, 159704, 6248419, 12496838, 24993676, 49987352]

約数ペア:

[(1, 49987352), (2, 24993676), (4, 12496838), (8, 6248419), (313, 159704), (626, 79852), (1252, 39926), (2504, 19963)]