47146288

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 110977024

約数和(自身を除く): 63830736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 56, 62, 74, 112, 124, 148, 217, 248, 259, 296, 367, 434, 496, 518, 592, 734, 868, 1036, 1147, 1468, 1736, 2072, 2294, 2569, 2936, 3472, 4144, 4588, 5138, 5872, 8029, 9176, 10276, 11377, 13579, 16058, 18352, 20552, 22754, 27158, 32116, 41104, 45508, 54316, 64232, 79639, 91016, 95053, 108632, 128464, 159278, 182032, 190106, 217264, 318556, 380212, 420949, 637112, 760424, 841898, 1274224, 1520848, 1683796, 2946643, 3367592, 5893286, 6735184, 11786572, 23573144, 47146288]

約数ペア:

[(1, 47146288), (2, 23573144), (4, 11786572), (7, 6735184), (8, 5893286), (14, 3367592), (16, 2946643), (28, 1683796), (31, 1520848), (37, 1274224), (56, 841898), (62, 760424), (74, 637112), (112, 420949), (124, 380212), (148, 318556), (217, 217264), (248, 190106), (259, 182032), (296, 159278), (367, 128464), (434, 108632), (496, 95053), (518, 91016), (592, 79639), (734, 64232), (868, 54316), (1036, 45508), (1147, 41104), (1468, 32116), (1736, 27158), (2072, 22754), (2294, 20552), (2569, 18352), (2936, 16058), (3472, 13579), (4144, 11377), (4588, 10276), (5138, 9176), (5872, 8029)]