56557894460

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{337}}^1\times {\mathrm{34819}}^1$

素因数の和:35406

約数の個数: 48

約数和(自身を含む): 119621742240

約数和(自身を除く): 63063847780

約数列:

[1, 2, 4, 5, 10, 20, 241, 337, 482, 674, 964, 1205, 1348, 1685, 2410, 3370, 4820, 6740, 34819, 69638, 81217, 139276, 162434, 174095, 324868, 348190, 406085, 696380, 812170, 1624340, 8391379, 11734003, 16782758, 23468006, 33565516, 41956895, 46936012, 58670015, 83913790, 117340030, 167827580, 234680060, 2827894723, 5655789446, 11311578892, 14139473615, 28278947230, 56557894460]

約数ペア:

[(1, 56557894460), (2, 28278947230), (4, 14139473615), (5, 11311578892), (10, 5655789446), (20, 2827894723), (241, 234680060), (337, 167827580), (482, 117340030), (674, 83913790), (964, 58670015), (1205, 46936012), (1348, 41956895), (1685, 33565516), (2410, 23468006), (3370, 16782758), (4820, 11734003), (6740, 8391379), (34819, 1624340), (69638, 812170), (81217, 696380), (139276, 406085), (162434, 348190), (174095, 324868)]