50870270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1487}}^1$

素因数の和:1816

約数の個数: 32

約数和(自身を含む): 100279296

約数和(自身を除く): 49409026

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 311, 622, 1487, 1555, 2974, 3110, 3421, 6842, 7435, 14870, 16357, 17105, 32714, 34210, 81785, 163570, 462457, 924914, 2312285, 4624570, 5087027, 10174054, 25435135, 50870270]

約数ペア:

[(1, 50870270), (2, 25435135), (5, 10174054), (10, 5087027), (11, 4624570), (22, 2312285), (55, 924914), (110, 462457), (311, 163570), (622, 81785), (1487, 34210), (1555, 32714), (2974, 17105), (3110, 16357), (3421, 14870), (6842, 7435)]