47717912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 104509440

約数和(自身を除く): 56791528

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 167, 187, 191, 334, 374, 382, 668, 748, 764, 1336, 1496, 1528, 1837, 2101, 2839, 3247, 3674, 4202, 5678, 6494, 7348, 8404, 11356, 12988, 14696, 16808, 22712, 25976, 31229, 31897, 35717, 62458, 63794, 71434, 124916, 127588, 142868, 249832, 255176, 285736, 350867, 542249, 701734, 1084498, 1403468, 2168996, 2806936, 4337992, 5964739, 11929478, 23858956, 47717912]

約数ペア:

[(1, 47717912), (2, 23858956), (4, 11929478), (8, 5964739), (11, 4337992), (17, 2806936), (22, 2168996), (34, 1403468), (44, 1084498), (68, 701734), (88, 542249), (136, 350867), (167, 285736), (187, 255176), (191, 249832), (334, 142868), (374, 127588), (382, 124916), (668, 71434), (748, 63794), (764, 62458), (1336, 35717), (1496, 31897), (1528, 31229), (1837, 25976), (2101, 22712), (2839, 16808), (3247, 14696), (3674, 12988), (4202, 11356), (5678, 8404), (6494, 7348)]