47086460

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{32251}}^1$

素因数の和:32333

約数の個数: 24

約数和(自身を含む): 100239216

約数和(自身を除く): 53152756

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 32251, 64502, 129004, 161255, 322510, 645020, 2354323, 4708646, 9417292, 11771615, 23543230, 47086460]

約数ペア:

[(1, 47086460), (2, 23543230), (4, 11771615), (5, 9417292), (10, 4708646), (20, 2354323), (73, 645020), (146, 322510), (292, 161255), (365, 129004), (730, 64502), (1460, 32251)]