49242726

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1657}}^1$

素因数の和:1805

約数の個数: 48

約数和(自身を含む): 115874304

約数和(自身を除く): 66631578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 762, 1143, 1651, 1657, 2286, 3302, 3314, 4953, 4971, 9906, 9942, 14859, 14913, 21541, 29718, 29826, 43082, 64623, 129246, 193869, 210439, 387738, 420878, 631317, 1262634, 1893951, 2735707, 3787902, 5471414, 8207121, 16414242, 24621363, 49242726]

約数ペア:

[(1, 49242726), (2, 24621363), (3, 16414242), (6, 8207121), (9, 5471414), (13, 3787902), (18, 2735707), (26, 1893951), (39, 1262634), (78, 631317), (117, 420878), (127, 387738), (234, 210439), (254, 193869), (381, 129246), (762, 64623), (1143, 43082), (1651, 29826), (1657, 29718), (2286, 21541), (3302, 14913), (3314, 14859), (4953, 9942), (4971, 9906)]