47891074

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1663}}^1$

素因数の和:1711

約数の個数: 48

約数和(自身を含む): 95606784

約数和(自身を除く): 47715710

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 121, 154, 187, 238, 242, 374, 847, 1309, 1663, 1694, 2057, 2618, 3326, 4114, 11641, 14399, 18293, 23282, 28271, 28798, 36586, 56542, 128051, 197897, 201223, 256102, 310981, 395794, 402446, 621962, 1408561, 2176867, 2817122, 3420791, 4353734, 6841582, 23945537, 47891074]

約数ペア:

[(1, 47891074), (2, 23945537), (7, 6841582), (11, 4353734), (14, 3420791), (17, 2817122), (22, 2176867), (34, 1408561), (77, 621962), (119, 402446), (121, 395794), (154, 310981), (187, 256102), (238, 201223), (242, 197897), (374, 128051), (847, 56542), (1309, 36586), (1663, 28798), (1694, 28271), (2057, 23282), (2618, 18293), (3326, 14399), (4114, 11641)]