45987268

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{839}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 82131840

約数和(自身を除く): 36144572

約数列:

[1, 2, 4, 71, 142, 193, 284, 386, 772, 839, 1678, 3356, 13703, 27406, 54812, 59569, 119138, 161927, 238276, 323854, 647708, 11496817, 22993634, 45987268]

約数ペア:

[(1, 45987268), (2, 22993634), (4, 11496817), (71, 647708), (142, 323854), (193, 238276), (284, 161927), (386, 119138), (772, 59569), (839, 54812), (1678, 27406), (3356, 13703)]