25461460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{55351}}^1$

素因数の和:55383

約数の個数: 24

約数和(自身を含む): 55794816

約数和(自身を除く): 30333356

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 55351, 110702, 221404, 276755, 553510, 1107020, 1273073, 2546146, 5092292, 6365365, 12730730, 25461460]

約数ペア:

[(1, 25461460), (2, 12730730), (4, 6365365), (5, 5092292), (10, 2546146), (20, 1273073), (23, 1107020), (46, 553510), (92, 276755), (115, 221404), (230, 110702), (460, 55351)]