44086120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 107730000

約数和(自身を除く): 63643880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 149, 260, 298, 520, 569, 596, 745, 1138, 1192, 1490, 1937, 2276, 2845, 2980, 3874, 4552, 5690, 5960, 7397, 7748, 9685, 11380, 14794, 15496, 19370, 22760, 29588, 36985, 38740, 59176, 73970, 77480, 84781, 147940, 169562, 295880, 339124, 423905, 678248, 847810, 1102153, 1695620, 2204306, 3391240, 4408612, 5510765, 8817224, 11021530, 22043060, 44086120]

約数ペア:

[(1, 44086120), (2, 22043060), (4, 11021530), (5, 8817224), (8, 5510765), (10, 4408612), (13, 3391240), (20, 2204306), (26, 1695620), (40, 1102153), (52, 847810), (65, 678248), (104, 423905), (130, 339124), (149, 295880), (260, 169562), (298, 147940), (520, 84781), (569, 77480), (596, 73970), (745, 59176), (1138, 38740), (1192, 36985), (1490, 29588), (1937, 22760), (2276, 19370), (2845, 15496), (2980, 14794), (3874, 11380), (4552, 9685), (5690, 7748), (5960, 7397)]