26765060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5167}}^1$

素因数の和:5220

約数の個数: 48

約数和(自身を含む): 65985024

約数和(自身を除く): 39219964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5167, 5180, 10334, 20668, 25835, 36169, 51670, 72338, 103340, 144676, 180845, 191179, 361690, 382358, 723380, 764716, 955895, 1338253, 1911790, 2676506, 3823580, 5353012, 6691265, 13382530, 26765060]

約数ペア:

[(1, 26765060), (2, 13382530), (4, 6691265), (5, 5353012), (7, 3823580), (10, 2676506), (14, 1911790), (20, 1338253), (28, 955895), (35, 764716), (37, 723380), (70, 382358), (74, 361690), (140, 191179), (148, 180845), (185, 144676), (259, 103340), (370, 72338), (518, 51670), (740, 36169), (1036, 25835), (1295, 20668), (2590, 10334), (5167, 5180)]