47767780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103843}}^1$

素因数の和:103875

約数の個数: 24

約数和(自身を含む): 104674752

約数和(自身を除く): 56906972

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 103843, 207686, 415372, 519215, 1038430, 2076860, 2388389, 4776778, 9553556, 11941945, 23883890, 47767780]

約数ペア:

[(1, 47767780), (2, 23883890), (4, 11941945), (5, 9553556), (10, 4776778), (20, 2388389), (23, 2076860), (46, 1038430), (92, 519215), (115, 415372), (230, 207686), (460, 103843)]