42754686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4001}}^1$

素因数の和:4156

約数の個数: 32

約数和(自身を含む): 92782368

約数和(自身を除く): 50027682

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 4001, 5343, 8002, 10686, 12003, 24006, 52013, 104026, 156039, 312078, 548137, 1096274, 1644411, 3288822, 7125781, 14251562, 21377343, 42754686]

約数ペア:

[(1, 42754686), (2, 21377343), (3, 14251562), (6, 7125781), (13, 3288822), (26, 1644411), (39, 1096274), (78, 548137), (137, 312078), (274, 156039), (411, 104026), (822, 52013), (1781, 24006), (3562, 12003), (4001, 10686), (5343, 8002)]