57678950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{739}}^1$

素因数の和:981

約数の個数: 48

約数和(自身を含む): 123325440

約数和(自身を除く): 65646490

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 223, 350, 446, 739, 1115, 1478, 1561, 2230, 3122, 3695, 5173, 5575, 7390, 7805, 10346, 11150, 15610, 18475, 25865, 36950, 39025, 51730, 78050, 129325, 164797, 258650, 329594, 823985, 1153579, 1647970, 2307158, 4119925, 5767895, 8239850, 11535790, 28839475, 57678950]

約数ペア:

[(1, 57678950), (2, 28839475), (5, 11535790), (7, 8239850), (10, 5767895), (14, 4119925), (25, 2307158), (35, 1647970), (50, 1153579), (70, 823985), (175, 329594), (223, 258650), (350, 164797), (446, 129325), (739, 78050), (1115, 51730), (1478, 39025), (1561, 36950), (2230, 25865), (3122, 18475), (3695, 15610), (5173, 11150), (5575, 10346), (7390, 7805)]