38763410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 81751680

約数和(自身を除く): 42988270

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 239, 245, 331, 478, 490, 662, 1195, 1655, 1673, 2317, 2390, 3310, 3346, 4634, 8365, 11585, 11711, 16219, 16730, 23170, 23422, 32438, 58555, 79109, 81095, 117110, 158218, 162190, 395545, 553763, 791090, 1107526, 2768815, 3876341, 5537630, 7752682, 19381705, 38763410]

約数ペア:

[(1, 38763410), (2, 19381705), (5, 7752682), (7, 5537630), (10, 3876341), (14, 2768815), (35, 1107526), (49, 791090), (70, 553763), (98, 395545), (239, 162190), (245, 158218), (331, 117110), (478, 81095), (490, 79109), (662, 58555), (1195, 32438), (1655, 23422), (1673, 23170), (2317, 16730), (2390, 16219), (3310, 11711), (3346, 11585), (4634, 8365)]