47490776

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{43331}}^1$

素因数の和:43474

約数の個数: 16

約数和(自身を含む): 89697240

約数和(自身を除く): 42206464

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 43331, 86662, 173324, 346648, 5936347, 11872694, 23745388, 47490776]

約数ペア:

[(1, 47490776), (2, 23745388), (4, 11872694), (8, 5936347), (137, 346648), (274, 173324), (548, 86662), (1096, 43331)]