54147184

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37189}}^1$

素因数の和:37217

約数の個数: 40

約数和(自身を含む): 129123680

約数和(自身を除く): 74976496

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 37189, 74378, 148756, 260323, 297512, 483457, 520646, 595024, 966914, 1041292, 1933828, 2082584, 3384199, 3867656, 4165168, 6768398, 7735312, 13536796, 27073592, 54147184]

約数ペア:

[(1, 54147184), (2, 27073592), (4, 13536796), (7, 7735312), (8, 6768398), (13, 4165168), (14, 3867656), (16, 3384199), (26, 2082584), (28, 1933828), (52, 1041292), (56, 966914), (91, 595024), (104, 520646), (112, 483457), (182, 297512), (208, 260323), (364, 148756), (728, 74378), (1456, 37189)]