40028604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43321}}^1$

素因数の和:43346

約数の個数: 48

約数和(自身を含む): 116449536

約数和(自身を除く): 76420932

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 43321, 86642, 129963, 173284, 259926, 303247, 476531, 519852, 606494, 909741, 953062, 1212988, 1429593, 1819482, 1906124, 2859186, 3335717, 3638964, 5718372, 6671434, 10007151, 13342868, 20014302, 40028604]

約数ペア:

[(1, 40028604), (2, 20014302), (3, 13342868), (4, 10007151), (6, 6671434), (7, 5718372), (11, 3638964), (12, 3335717), (14, 2859186), (21, 1906124), (22, 1819482), (28, 1429593), (33, 1212988), (42, 953062), (44, 909741), (66, 606494), (77, 519852), (84, 476531), (132, 303247), (154, 259926), (231, 173284), (308, 129963), (462, 86642), (924, 43321)]