47155570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1375

約数の個数: 64

約数和(自身を含む): 108158976

約数和(自身を除く): 61003406

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 47, 55, 70, 77, 94, 110, 154, 235, 329, 385, 470, 517, 658, 770, 1034, 1303, 1645, 2585, 2606, 3290, 3619, 5170, 6515, 7238, 9121, 13030, 14333, 18095, 18242, 28666, 36190, 45605, 61241, 71665, 91210, 100331, 122482, 143330, 200662, 306205, 428687, 501655, 612410, 673651, 857374, 1003310, 1347302, 2143435, 3368255, 4286870, 4715557, 6736510, 9431114, 23577785, 47155570]

約数ペア:

[(1, 47155570), (2, 23577785), (5, 9431114), (7, 6736510), (10, 4715557), (11, 4286870), (14, 3368255), (22, 2143435), (35, 1347302), (47, 1003310), (55, 857374), (70, 673651), (77, 612410), (94, 501655), (110, 428687), (154, 306205), (235, 200662), (329, 143330), (385, 122482), (470, 100331), (517, 91210), (658, 71665), (770, 61241), (1034, 45605), (1303, 36190), (1645, 28666), (2585, 18242), (2606, 18095), (3290, 14333), (3619, 13030), (5170, 9121), (6515, 7238)]