4396821950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{9161}}^1$

素因数の和:9533

約数の個数: 48

約数和(自身を含む): 8486577360

約数和(自身を除く): 4089755410

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 331, 662, 725, 1450, 1655, 3310, 8275, 9161, 9599, 16550, 18322, 19198, 45805, 47995, 91610, 95990, 229025, 239975, 265669, 458050, 479950, 531338, 1328345, 2656690, 3032291, 6064582, 6641725, 13283450, 15161455, 30322910, 75807275, 87936439, 151614550, 175872878, 439682195, 879364390, 2198410975, 4396821950]

約数ペア:

[(1, 4396821950), (2, 2198410975), (5, 879364390), (10, 439682195), (25, 175872878), (29, 151614550), (50, 87936439), (58, 75807275), (145, 30322910), (290, 15161455), (331, 13283450), (662, 6641725), (725, 6064582), (1450, 3032291), (1655, 2656690), (3310, 1328345), (8275, 531338), (9161, 479950), (9599, 458050), (16550, 265669), (18322, 239975), (19198, 229025), (45805, 95990), (47995, 91610)]