63053240

素因数分解:

$2^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{3931}}^1$

素因数の和:4343

約数の個数: 32

約数和(自身を含む): 142259760

約数和(自身を除く): 79206520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 401, 802, 1604, 2005, 3208, 3931, 4010, 7862, 8020, 15724, 16040, 19655, 31448, 39310, 78620, 157240, 1576331, 3152662, 6305324, 7881655, 12610648, 15763310, 31526620, 63053240]

約数ペア:

[(1, 63053240), (2, 31526620), (4, 15763310), (5, 12610648), (8, 7881655), (10, 6305324), (20, 3152662), (40, 1576331), (401, 157240), (802, 78620), (1604, 39310), (2005, 31448), (3208, 19655), (3931, 16040), (4010, 15724), (7862, 8020)]