50712728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1409}}^1$

素因数の和:1835

約数の個数: 32

約数和(自身を含む): 104058000

約数和(自身を除く): 53345272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 409, 818, 1409, 1636, 2818, 3272, 4499, 5636, 8998, 11272, 15499, 17996, 30998, 35992, 61996, 123992, 576281, 1152562, 2305124, 4610248, 6339091, 12678182, 25356364, 50712728]

約数ペア:

[(1, 50712728), (2, 25356364), (4, 12678182), (8, 6339091), (11, 4610248), (22, 2305124), (44, 1152562), (88, 576281), (409, 123992), (818, 61996), (1409, 35992), (1636, 30998), (2818, 17996), (3272, 15499), (4499, 11272), (5636, 8998)]