50925940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{195869}}^1$

素因数の和:195891

約数の個数: 24

約数和(自身を含む): 115171560

約数和(自身を除く): 64245620

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 195869, 391738, 783476, 979345, 1958690, 2546297, 3917380, 5092594, 10185188, 12731485, 25462970, 50925940]

約数ペア:

[(1, 50925940), (2, 25462970), (4, 12731485), (5, 10185188), (10, 5092594), (13, 3917380), (20, 2546297), (26, 1958690), (52, 979345), (65, 783476), (130, 391738), (260, 195869)]