39545706

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 87464448

約数和(自身を除く): 47918742

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 73, 94, 102, 113, 141, 146, 219, 226, 282, 339, 438, 678, 799, 1241, 1598, 1921, 2397, 2482, 3431, 3723, 3842, 4794, 5311, 5763, 6862, 7446, 8249, 10293, 10622, 11526, 15933, 16498, 20586, 24747, 31866, 49494, 58327, 90287, 116654, 140233, 174981, 180574, 270861, 280466, 349962, 387703, 420699, 541722, 775406, 841398, 1163109, 2326218, 6590951, 13181902, 19772853, 39545706]

約数ペア:

[(1, 39545706), (2, 19772853), (3, 13181902), (6, 6590951), (17, 2326218), (34, 1163109), (47, 841398), (51, 775406), (73, 541722), (94, 420699), (102, 387703), (113, 349962), (141, 280466), (146, 270861), (219, 180574), (226, 174981), (282, 140233), (339, 116654), (438, 90287), (678, 58327), (799, 49494), (1241, 31866), (1598, 24747), (1921, 20586), (2397, 16498), (2482, 15933), (3431, 11526), (3723, 10622), (3842, 10293), (4794, 8249), (5311, 7446), (5763, 6862)]