39914732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2251}}^1$

素因数の和:2310

約数の個数: 48

約数和(自身を含む): 84747264

約数和(自身を除く): 44832532

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 1364, 1612, 2251, 4433, 4502, 8866, 9004, 17732, 24761, 29263, 49522, 58526, 69781, 99044, 117052, 139562, 279124, 321893, 643786, 767591, 907153, 1287572, 1535182, 1814306, 3070364, 3628612, 9978683, 19957366, 39914732]

約数ペア:

[(1, 39914732), (2, 19957366), (4, 9978683), (11, 3628612), (13, 3070364), (22, 1814306), (26, 1535182), (31, 1287572), (44, 907153), (52, 767591), (62, 643786), (124, 321893), (143, 279124), (286, 139562), (341, 117052), (403, 99044), (572, 69781), (682, 58526), (806, 49522), (1364, 29263), (1612, 24761), (2251, 17732), (4433, 9004), (4502, 8866)]