47858480

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14591}}^1$

素因数の和:14645

約数の個数: 40

約数和(自身を含む): 113992704

約数和(自身を除く): 66134224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 14591, 29182, 58364, 72955, 116728, 145910, 233456, 291820, 583640, 598231, 1167280, 1196462, 2392924, 2991155, 4785848, 5982310, 9571696, 11964620, 23929240, 47858480]

約数ペア:

[(1, 47858480), (2, 23929240), (4, 11964620), (5, 9571696), (8, 5982310), (10, 4785848), (16, 2991155), (20, 2392924), (40, 1196462), (41, 1167280), (80, 598231), (82, 583640), (164, 291820), (205, 233456), (328, 145910), (410, 116728), (656, 72955), (820, 58364), (1640, 29182), (3280, 14591)]