38765930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1747}}^1$

素因数の和:2078

約数の個数: 32

約数和(自身を含む): 80044416

約数和(自身を除く): 41278486

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 317, 634, 1585, 1747, 2219, 3170, 3494, 4438, 8735, 11095, 12229, 17470, 22190, 24458, 61145, 122290, 553799, 1107598, 2768995, 3876593, 5537990, 7753186, 19382965, 38765930]

約数ペア:

[(1, 38765930), (2, 19382965), (5, 7753186), (7, 5537990), (10, 3876593), (14, 2768995), (35, 1107598), (70, 553799), (317, 122290), (634, 61145), (1585, 24458), (1747, 22190), (2219, 17470), (3170, 12229), (3494, 11095), (4438, 8735)]