42013686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2129}}^1$

素因数の和:2181

約数の個数: 64

約数和(自身を含む): 103057920

約数和(自身を除く): 61044234

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 138, 143, 253, 286, 299, 429, 506, 598, 759, 858, 897, 1518, 1794, 2129, 3289, 4258, 6387, 6578, 9867, 12774, 19734, 23419, 27677, 46838, 48967, 55354, 70257, 83031, 97934, 140514, 146901, 166062, 293802, 304447, 538637, 608894, 636571, 913341, 1077274, 1273142, 1615911, 1826682, 1909713, 3231822, 3819426, 7002281, 14004562, 21006843, 42013686]

約数ペア:

[(1, 42013686), (2, 21006843), (3, 14004562), (6, 7002281), (11, 3819426), (13, 3231822), (22, 1909713), (23, 1826682), (26, 1615911), (33, 1273142), (39, 1077274), (46, 913341), (66, 636571), (69, 608894), (78, 538637), (138, 304447), (143, 293802), (253, 166062), (286, 146901), (299, 140514), (429, 97934), (506, 83031), (598, 70257), (759, 55354), (858, 48967), (897, 46838), (1518, 27677), (1794, 23419), (2129, 19734), (3289, 12774), (4258, 9867), (6387, 6578)]