40839435

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9973}}^1$

素因数の和:10004

約数の個数: 48

約数和(自身を含む): 87132864

約数和(自身を除く): 46293429

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 9973, 29919, 49865, 69811, 89757, 129649, 149595, 209433, 349055, 388947, 448785, 628299, 648245, 907543, 1047165, 1166841, 1944735, 2722629, 3141495, 4537715, 5834205, 8167887, 13613145, 40839435]

約数ペア:

[(1, 40839435), (3, 13613145), (5, 8167887), (7, 5834205), (9, 4537715), (13, 3141495), (15, 2722629), (21, 1944735), (35, 1166841), (39, 1047165), (45, 907543), (63, 648245), (65, 628299), (91, 448785), (105, 388947), (117, 349055), (195, 209433), (273, 149595), (315, 129649), (455, 89757), (585, 69811), (819, 49865), (1365, 29919), (4095, 9973)]