40874262

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47639}}^1$

素因数の和:47668

約数の個数: 32

約数和(自身を含む): 96042240

約数和(自身を除く): 55167978

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 47639, 95278, 142917, 285834, 524029, 619307, 1048058, 1238614, 1572087, 1857921, 3144174, 3715842, 6812377, 13624754, 20437131, 40874262]

約数ペア:

[(1, 40874262), (2, 20437131), (3, 13624754), (6, 6812377), (11, 3715842), (13, 3144174), (22, 1857921), (26, 1572087), (33, 1238614), (39, 1048058), (66, 619307), (78, 524029), (143, 285834), (286, 142917), (429, 95278), (858, 47639)]