51551270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{177763}}^1$

素因数の和:177799

約数の個数: 16

約数和(自身を含む): 95992560

約数和(自身を除く): 44441290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 177763, 355526, 888815, 1777630, 5155127, 10310254, 25775635, 51551270]

約数ペア:

[(1, 51551270), (2, 25775635), (5, 10310254), (10, 5155127), (29, 1777630), (58, 888815), (145, 355526), (290, 177763)]