39180292

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{701}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 69877080

約数和(自身を除く): 30696788

約数列:

[1, 2, 4, 89, 157, 178, 314, 356, 628, 701, 1402, 2804, 13973, 27946, 55892, 62389, 110057, 124778, 220114, 249556, 440228, 9795073, 19590146, 39180292]

約数ペア:

[(1, 39180292), (2, 19590146), (4, 9795073), (89, 440228), (157, 249556), (178, 220114), (314, 124778), (356, 110057), (628, 62389), (701, 55892), (1402, 27946), (2804, 13973)]