33282280

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{4597}}^1$

素因数の和:4789

約数の個数: 32

約数和(自身を含む): 75315240

約数和(自身を除く): 42032960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 905, 1448, 1810, 3620, 4597, 7240, 9194, 18388, 22985, 36776, 45970, 91940, 183880, 832057, 1664114, 3328228, 4160285, 6656456, 8320570, 16641140, 33282280]

約数ペア:

[(1, 33282280), (2, 16641140), (4, 8320570), (5, 6656456), (8, 4160285), (10, 3328228), (20, 1664114), (40, 832057), (181, 183880), (362, 91940), (724, 45970), (905, 36776), (1448, 22985), (1810, 18388), (3620, 9194), (4597, 7240)]