52628120

素因数分解:

$2^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2879}}^1$

素因数の和:3347

約数の個数: 32

約数和(自身を含む): 118713600

約数和(自身を除く): 66085480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 457, 914, 1828, 2285, 2879, 3656, 4570, 5758, 9140, 11516, 14395, 18280, 23032, 28790, 57580, 115160, 1315703, 2631406, 5262812, 6578515, 10525624, 13157030, 26314060, 52628120]

約数ペア:

[(1, 52628120), (2, 26314060), (4, 13157030), (5, 10525624), (8, 6578515), (10, 5262812), (20, 2631406), (40, 1315703), (457, 115160), (914, 57580), (1828, 28790), (2285, 23032), (2879, 18280), (3656, 14395), (4570, 11516), (5758, 9140)]