48889960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10271}}^1$

素因数の和:10306

約数の個数: 64

約数和(自身を含む): 133125120

約数和(自身を除く): 84235160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 10271, 20542, 41084, 51355, 71897, 82168, 102710, 143794, 174607, 205420, 287588, 349214, 359485, 410840, 575176, 698428, 718970, 873035, 1222249, 1396856, 1437940, 1746070, 2444498, 2875880, 3492140, 4888996, 6111245, 6984280, 9777992, 12222490, 24444980, 48889960]

約数ペア:

[(1, 48889960), (2, 24444980), (4, 12222490), (5, 9777992), (7, 6984280), (8, 6111245), (10, 4888996), (14, 3492140), (17, 2875880), (20, 2444498), (28, 1746070), (34, 1437940), (35, 1396856), (40, 1222249), (56, 873035), (68, 718970), (70, 698428), (85, 575176), (119, 410840), (136, 359485), (140, 349214), (170, 287588), (238, 205420), (280, 174607), (340, 143794), (476, 102710), (595, 82168), (680, 71897), (952, 51355), (1190, 41084), (2380, 20542), (4760, 10271)]