41964560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1176

約数の個数: 80

約数和(自身を含む): 109010880

約数和(自身を除く): 67046320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 43, 44, 55, 80, 86, 88, 110, 172, 176, 215, 220, 344, 430, 440, 473, 688, 860, 880, 946, 1109, 1720, 1892, 2218, 2365, 3440, 3784, 4436, 4730, 5545, 7568, 8872, 9460, 11090, 12199, 17744, 18920, 22180, 24398, 37840, 44360, 47687, 48796, 60995, 88720, 95374, 97592, 121990, 190748, 195184, 238435, 243980, 381496, 476870, 487960, 524557, 762992, 953740, 975920, 1049114, 1907480, 2098228, 2622785, 3814960, 4196456, 5245570, 8392912, 10491140, 20982280, 41964560]

約数ペア:

[(1, 41964560), (2, 20982280), (4, 10491140), (5, 8392912), (8, 5245570), (10, 4196456), (11, 3814960), (16, 2622785), (20, 2098228), (22, 1907480), (40, 1049114), (43, 975920), (44, 953740), (55, 762992), (80, 524557), (86, 487960), (88, 476870), (110, 381496), (172, 243980), (176, 238435), (215, 195184), (220, 190748), (344, 121990), (430, 97592), (440, 95374), (473, 88720), (688, 60995), (860, 48796), (880, 47687), (946, 44360), (1109, 37840), (1720, 24398), (1892, 22180), (2218, 18920), (2365, 17744), (3440, 12199), (3784, 11090), (4436, 9460), (4730, 8872), (5545, 7568)]