50796879

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 82999296

約数和(自身を除く): 32202417

約数列:

[1, 3, 7, 21, 31, 49, 71, 93, 147, 157, 213, 217, 471, 497, 651, 1099, 1491, 1519, 2201, 3297, 3479, 4557, 4867, 6603, 7693, 10437, 11147, 14601, 15407, 23079, 33441, 34069, 46221, 78029, 102207, 107849, 234087, 238483, 323547, 345557, 546203, 715449, 1036671, 1638609, 2418899, 7256697, 16932293, 50796879]

約数ペア:

[(1, 50796879), (3, 16932293), (7, 7256697), (21, 2418899), (31, 1638609), (49, 1036671), (71, 715449), (93, 546203), (147, 345557), (157, 323547), (213, 238483), (217, 234087), (471, 107849), (497, 102207), (651, 78029), (1099, 46221), (1491, 34069), (1519, 33441), (2201, 23079), (3297, 15407), (3479, 14601), (4557, 11147), (4867, 10437), (6603, 7693)]