40999842

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2111}}^1$

素因数の和:2215

約数の個数: 48

約数和(自身を含む): 96864768

約数和(自身を除く): 55864926

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 234, 249, 498, 747, 1079, 1494, 2111, 2158, 3237, 4222, 6333, 6474, 9711, 12666, 18999, 19422, 27443, 37998, 54886, 82329, 164658, 175213, 246987, 350426, 493974, 525639, 1051278, 1576917, 2277769, 3153834, 4555538, 6833307, 13666614, 20499921, 40999842]

約数ペア:

[(1, 40999842), (2, 20499921), (3, 13666614), (6, 6833307), (9, 4555538), (13, 3153834), (18, 2277769), (26, 1576917), (39, 1051278), (78, 525639), (83, 493974), (117, 350426), (166, 246987), (234, 175213), (249, 164658), (498, 82329), (747, 54886), (1079, 37998), (1494, 27443), (2111, 19422), (2158, 18999), (3237, 12666), (4222, 9711), (6333, 6474)]