11862800

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:696

約数の個数: 60

約数和(自身を含む): 29152896

約数和(自身を除く): 17290096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 188, 200, 235, 376, 400, 470, 631, 752, 940, 1175, 1262, 1880, 2350, 2524, 3155, 3760, 4700, 5048, 6310, 9400, 10096, 12620, 15775, 18800, 25240, 29657, 31550, 50480, 59314, 63100, 118628, 126200, 148285, 237256, 252400, 296570, 474512, 593140, 741425, 1186280, 1482850, 2372560, 2965700, 5931400, 11862800]

約数ペア:

[(1, 11862800), (2, 5931400), (4, 2965700), (5, 2372560), (8, 1482850), (10, 1186280), (16, 741425), (20, 593140), (25, 474512), (40, 296570), (47, 252400), (50, 237256), (80, 148285), (94, 126200), (100, 118628), (188, 63100), (200, 59314), (235, 50480), (376, 31550), (400, 29657), (470, 25240), (631, 18800), (752, 15775), (940, 12620), (1175, 10096), (1262, 9400), (1880, 6310), (2350, 5048), (2524, 4700), (3155, 3760)]