48780490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10313}}^1$

素因数の和:10374

約数の個数: 32

約数和(自身を含む): 98024256

約数和(自身を除く): 49243766

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 10313, 20626, 51565, 103130, 113443, 226886, 443459, 567215, 886918, 1134430, 2217295, 4434590, 4878049, 9756098, 24390245, 48780490]

約数ペア:

[(1, 48780490), (2, 24390245), (5, 9756098), (10, 4878049), (11, 4434590), (22, 2217295), (43, 1134430), (55, 886918), (86, 567215), (110, 443459), (215, 226886), (430, 113443), (473, 103130), (946, 51565), (2365, 20626), (4730, 10313)]