42247360

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^2$

素因数の和:170

約数の個数: 84

約数和(自身を含む): 104717088

約数和(自身を除く): 62469728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 53, 64, 80, 94, 106, 160, 188, 212, 235, 265, 320, 376, 424, 470, 530, 752, 848, 940, 1060, 1504, 1696, 1880, 2120, 2491, 2809, 3008, 3392, 3760, 4240, 4982, 5618, 7520, 8480, 9964, 11236, 12455, 14045, 15040, 16960, 19928, 22472, 24910, 28090, 39856, 44944, 49820, 56180, 79712, 89888, 99640, 112360, 132023, 159424, 179776, 199280, 224720, 264046, 398560, 449440, 528092, 660115, 797120, 898880, 1056184, 1320230, 2112368, 2640460, 4224736, 5280920, 8449472, 10561840, 21123680, 42247360]

約数ペア:

[(1, 42247360), (2, 21123680), (4, 10561840), (5, 8449472), (8, 5280920), (10, 4224736), (16, 2640460), (20, 2112368), (32, 1320230), (40, 1056184), (47, 898880), (53, 797120), (64, 660115), (80, 528092), (94, 449440), (106, 398560), (160, 264046), (188, 224720), (212, 199280), (235, 179776), (265, 159424), (320, 132023), (376, 112360), (424, 99640), (470, 89888), (530, 79712), (752, 56180), (848, 49820), (940, 44944), (1060, 39856), (1504, 28090), (1696, 24910), (1880, 22472), (2120, 19928), (2491, 16960), (2809, 15040), (3008, 14045), (3392, 12455), (3760, 11236), (4240, 9964), (4982, 8480), (5618, 7520)]