57208490

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{571}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 106007616

約数和(自身を除く): 48799126

約数列:

[1, 2, 5, 10, 43, 86, 215, 233, 430, 466, 571, 1142, 1165, 2330, 2855, 5710, 10019, 20038, 24553, 49106, 50095, 100190, 122765, 133043, 245530, 266086, 665215, 1330430, 5720849, 11441698, 28604245, 57208490]

約数ペア:

[(1, 57208490), (2, 28604245), (5, 11441698), (10, 5720849), (43, 1330430), (86, 665215), (215, 266086), (233, 245530), (430, 133043), (466, 122765), (571, 100190), (1142, 50095), (1165, 49106), (2330, 24553), (2855, 20038), (5710, 10019)]