64029950

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{12433}}^1$

素因数の和:12548

約数の個数: 24

約数和(自身を含む): 120261648

約数和(自身を除く): 56231698

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 2575, 5150, 12433, 24866, 62165, 124330, 310825, 621650, 1280599, 2561198, 6402995, 12805990, 32014975, 64029950]

約数ペア:

[(1, 64029950), (2, 32014975), (5, 12805990), (10, 6402995), (25, 2561198), (50, 1280599), (103, 621650), (206, 310825), (515, 124330), (1030, 62165), (2575, 24866), (5150, 12433)]