56986510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6121}}^1$

素因数の和:6161

約数の個数: 48

約数和(自身を含む): 125623440

約数和(自身を除く): 68636930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 6121, 9310, 12242, 30605, 42847, 61210, 85694, 116299, 214235, 232598, 299929, 428470, 581495, 599858, 814093, 1162990, 1499645, 1628186, 2999290, 4070465, 5698651, 8140930, 11397302, 28493255, 56986510]

約数ペア:

[(1, 56986510), (2, 28493255), (5, 11397302), (7, 8140930), (10, 5698651), (14, 4070465), (19, 2999290), (35, 1628186), (38, 1499645), (49, 1162990), (70, 814093), (95, 599858), (98, 581495), (133, 428470), (190, 299929), (245, 232598), (266, 214235), (490, 116299), (665, 85694), (931, 61210), (1330, 42847), (1862, 30605), (4655, 12242), (6121, 9310)]