40085724

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{9739}}^1$

素因数の和:9767

約数の個数: 48

約数和(自身を含む): 109088000

約数和(自身を除く): 69002276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 9739, 19478, 29217, 38956, 58434, 68173, 116868, 136346, 204519, 272692, 409038, 477211, 818076, 954422, 1431633, 1908844, 2863266, 3340477, 5726532, 6680954, 10021431, 13361908, 20042862, 40085724]

約数ペア:

[(1, 40085724), (2, 20042862), (3, 13361908), (4, 10021431), (6, 6680954), (7, 5726532), (12, 3340477), (14, 2863266), (21, 1908844), (28, 1431633), (42, 954422), (49, 818076), (84, 477211), (98, 409038), (147, 272692), (196, 204519), (294, 136346), (343, 116868), (588, 68173), (686, 58434), (1029, 38956), (1372, 29217), (2058, 19478), (4116, 9739)]