47654530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 107827200

約数和(自身を除く): 60172670

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 199, 311, 385, 398, 622, 770, 995, 1393, 1555, 1990, 2177, 2189, 2786, 3110, 3421, 4354, 4378, 6842, 6965, 10885, 10945, 13930, 15323, 17105, 21770, 21890, 23947, 30646, 34210, 47894, 61889, 76615, 119735, 123778, 153230, 239470, 309445, 433223, 618890, 680779, 866446, 1361558, 2166115, 3403895, 4332230, 4765453, 6807790, 9530906, 23827265, 47654530]

約数ペア:

[(1, 47654530), (2, 23827265), (5, 9530906), (7, 6807790), (10, 4765453), (11, 4332230), (14, 3403895), (22, 2166115), (35, 1361558), (55, 866446), (70, 680779), (77, 618890), (110, 433223), (154, 309445), (199, 239470), (311, 153230), (385, 123778), (398, 119735), (622, 76615), (770, 61889), (995, 47894), (1393, 34210), (1555, 30646), (1990, 23947), (2177, 21890), (2189, 21770), (2786, 17105), (3110, 15323), (3421, 13930), (4354, 10945), (4378, 10885), (6842, 6965)]