47375696

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{21613}}^1$

素因数の和:21758

約数の個数: 20

約数和(自身を含む): 92464692

約数和(自身を除く): 45088996

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 21613, 43226, 86452, 172904, 345808, 2960981, 5921962, 11843924, 23687848, 47375696]

約数ペア:

[(1, 47375696), (2, 23687848), (4, 11843924), (8, 5921962), (16, 2960981), (137, 345808), (274, 172904), (548, 86452), (1096, 43226), (2192, 21613)]