56920010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42797}}^1$

素因数の和:42830

約数の個数: 32

約数和(自身を含む): 123258240

約数和(自身を除く): 66338230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 42797, 85594, 213985, 299579, 427970, 599158, 813143, 1497895, 1626286, 2995790, 4065715, 5692001, 8131430, 11384002, 28460005, 56920010]

約数ペア:

[(1, 56920010), (2, 28460005), (5, 11384002), (7, 8131430), (10, 5692001), (14, 4065715), (19, 2995790), (35, 1626286), (38, 1497895), (70, 813143), (95, 599158), (133, 427970), (190, 299579), (266, 213985), (665, 85594), (1330, 42797)]