39119200

素因数分解:

$2^5\times 5^2\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:584

約数の個数: 72

約数和(自身を含む): 96603192

約数和(自身を除く): 57483992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 107, 160, 200, 214, 400, 428, 457, 535, 800, 856, 914, 1070, 1712, 1828, 2140, 2285, 2675, 3424, 3656, 4280, 4570, 5350, 7312, 8560, 9140, 10700, 11425, 14624, 17120, 18280, 21400, 22850, 36560, 42800, 45700, 48899, 73120, 85600, 91400, 97798, 182800, 195596, 244495, 365600, 391192, 488990, 782384, 977980, 1222475, 1564768, 1955960, 2444950, 3911920, 4889900, 7823840, 9779800, 19559600, 39119200]

約数ペア:

[(1, 39119200), (2, 19559600), (4, 9779800), (5, 7823840), (8, 4889900), (10, 3911920), (16, 2444950), (20, 1955960), (25, 1564768), (32, 1222475), (40, 977980), (50, 782384), (80, 488990), (100, 391192), (107, 365600), (160, 244495), (200, 195596), (214, 182800), (400, 97798), (428, 91400), (457, 85600), (535, 73120), (800, 48899), (856, 45700), (914, 42800), (1070, 36560), (1712, 22850), (1828, 21400), (2140, 18280), (2285, 17120), (2675, 14624), (3424, 11425), (3656, 10700), (4280, 9140), (4570, 8560), (5350, 7312)]