51501906

素因数分解:

$2^1\times 3^5\times {\mathrm{105971}}^1$

素因数の和:105988

約数の個数: 24

約数和(自身を含む): 115721424

約数和(自身を除く): 64219518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 105971, 211942, 317913, 635826, 953739, 1907478, 2861217, 5722434, 8583651, 17167302, 25750953, 51501906]

約数ペア:

[(1, 51501906), (2, 25750953), (3, 17167302), (6, 8583651), (9, 5722434), (18, 2861217), (27, 1907478), (54, 953739), (81, 635826), (162, 317913), (243, 211942), (486, 105971)]