25357302

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1$

素因数の和:677

約数の個数: 48

約数和(自身を含む): 58631040

約数和(自身を除く): 33273738

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 173, 306, 346, 479, 519, 958, 1038, 1437, 1557, 2874, 2941, 3114, 4311, 5882, 8143, 8622, 8823, 16286, 17646, 24429, 26469, 48858, 52938, 73287, 82867, 146574, 165734, 248601, 497202, 745803, 1408739, 1491606, 2817478, 4226217, 8452434, 12678651, 25357302]

約数ペア:

[(1, 25357302), (2, 12678651), (3, 8452434), (6, 4226217), (9, 2817478), (17, 1491606), (18, 1408739), (34, 745803), (51, 497202), (102, 248601), (153, 165734), (173, 146574), (306, 82867), (346, 73287), (479, 52938), (519, 48858), (958, 26469), (1038, 24429), (1437, 17646), (1557, 16286), (2874, 8823), (2941, 8622), (3114, 8143), (4311, 5882)]