42424825

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 54907200

約数和(自身を除く): 12482375

約数列:

[1, 5, 25, 29, 145, 163, 359, 725, 815, 1795, 4075, 4727, 8975, 10411, 23635, 52055, 58517, 118175, 260275, 292585, 1462925, 1696993, 8484965, 42424825]

約数ペア:

[(1, 42424825), (5, 8484965), (25, 1696993), (29, 1462925), (145, 292585), (163, 260275), (359, 118175), (725, 58517), (815, 52055), (1795, 23635), (4075, 10411), (4727, 8975)]