49664195

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 74856960

約数和(自身を除く): 25192765

約数列:

[1, 5, 7, 19, 35, 47, 49, 95, 133, 227, 235, 245, 329, 665, 893, 931, 1135, 1589, 1645, 2303, 4313, 4465, 4655, 6251, 7945, 10669, 11123, 11515, 21565, 30191, 31255, 43757, 53345, 55615, 74683, 150955, 202711, 211337, 218785, 373415, 522781, 1013555, 1056685, 1418977, 2613905, 7094885, 9932839, 49664195]

約数ペア:

[(1, 49664195), (5, 9932839), (7, 7094885), (19, 2613905), (35, 1418977), (47, 1056685), (49, 1013555), (95, 522781), (133, 373415), (227, 218785), (235, 211337), (245, 202711), (329, 150955), (665, 74683), (893, 55615), (931, 53345), (1135, 43757), (1589, 31255), (1645, 30191), (2303, 21565), (4313, 11515), (4465, 11123), (4655, 10669), (6251, 7945)]