26040070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2797}}^1$

素因数の和:2837

約数の個数: 48

約数和(自身を含む): 57414960

約数和(自身を除く): 31374890

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, 2797, 4655, 5594, 9310, 13985, 19579, 27970, 39158, 53143, 97895, 106286, 137053, 195790, 265715, 274106, 372001, 531430, 685265, 744002, 1370530, 1860005, 2604007, 3720010, 5208014, 13020035, 26040070]

約数ペア:

[(1, 26040070), (2, 13020035), (5, 5208014), (7, 3720010), (10, 2604007), (14, 1860005), (19, 1370530), (35, 744002), (38, 685265), (49, 531430), (70, 372001), (95, 274106), (98, 265715), (133, 195790), (190, 137053), (245, 106286), (266, 97895), (490, 53143), (665, 39158), (931, 27970), (1330, 19579), (1862, 13985), (2797, 9310), (4655, 5594)]