50028940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{607}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 113686272

約数和(自身を除く): 63657332

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 317, 607, 634, 1214, 1268, 1585, 2428, 3035, 3170, 4121, 6070, 6340, 7891, 8242, 12140, 15782, 16484, 20605, 31564, 39455, 41210, 78910, 82420, 157820, 192419, 384838, 769676, 962095, 1924190, 2501447, 3848380, 5002894, 10005788, 12507235, 25014470, 50028940]

約数ペア:

[(1, 50028940), (2, 25014470), (4, 12507235), (5, 10005788), (10, 5002894), (13, 3848380), (20, 2501447), (26, 1924190), (52, 962095), (65, 769676), (130, 384838), (260, 192419), (317, 157820), (607, 82420), (634, 78910), (1214, 41210), (1268, 39455), (1585, 31564), (2428, 20605), (3035, 16484), (3170, 15782), (4121, 12140), (6070, 8242), (6340, 7891)]