40508754

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1583

約数の個数: 64

約数和(自身を含む): 98316288

約数和(自身を除く): 57807534

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 186, 286, 341, 403, 429, 682, 806, 858, 1023, 1209, 1523, 2046, 2418, 3046, 4433, 4569, 8866, 9138, 13299, 16753, 19799, 26598, 33506, 39598, 47213, 50259, 59397, 94426, 100518, 118794, 141639, 217789, 283278, 435578, 519343, 613769, 653367, 1038686, 1227538, 1306734, 1558029, 1841307, 3116058, 3682614, 6751459, 13502918, 20254377, 40508754]

約数ペア:

[(1, 40508754), (2, 20254377), (3, 13502918), (6, 6751459), (11, 3682614), (13, 3116058), (22, 1841307), (26, 1558029), (31, 1306734), (33, 1227538), (39, 1038686), (62, 653367), (66, 613769), (78, 519343), (93, 435578), (143, 283278), (186, 217789), (286, 141639), (341, 118794), (403, 100518), (429, 94426), (682, 59397), (806, 50259), (858, 47213), (1023, 39598), (1209, 33506), (1523, 26598), (2046, 19799), (2418, 16753), (3046, 13299), (4433, 9138), (4569, 8866)]