50552495

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 71884800

約数和(自身を除く): 21332305

約数列:

[1, 5, 7, 35, 47, 79, 235, 329, 389, 395, 553, 1645, 1945, 2723, 2765, 3713, 13615, 18283, 18565, 25991, 30731, 91415, 127981, 129955, 153655, 215117, 639905, 1075585, 1444357, 7221785, 10110499, 50552495]

約数ペア:

[(1, 50552495), (5, 10110499), (7, 7221785), (35, 1444357), (47, 1075585), (79, 639905), (235, 215117), (329, 153655), (389, 129955), (395, 127981), (553, 91415), (1645, 30731), (1945, 25991), (2723, 18565), (2765, 18283), (3713, 13615)]