47526650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 92907000

約数和(自身を除く): 45380350

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 73, 145, 146, 290, 365, 449, 725, 730, 898, 1450, 1825, 2117, 2245, 3650, 4234, 4490, 10585, 11225, 13021, 21170, 22450, 26042, 32777, 52925, 65105, 65554, 105850, 130210, 163885, 325525, 327770, 651050, 819425, 950533, 1638850, 1901066, 4752665, 9505330, 23763325, 47526650]

約数ペア:

[(1, 47526650), (2, 23763325), (5, 9505330), (10, 4752665), (25, 1901066), (29, 1638850), (50, 950533), (58, 819425), (73, 651050), (145, 327770), (146, 325525), (290, 163885), (365, 130210), (449, 105850), (725, 65554), (730, 65105), (898, 52925), (1450, 32777), (1825, 26042), (2117, 22450), (2245, 21170), (3650, 13021), (4234, 11225), (4490, 10585)]