40409028

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{102043}}^1$

素因数の和:102064

約数の個数: 36

約数和(自身を含む): 111432048

約数和(自身を除く): 71023020

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 102043, 204086, 306129, 408172, 612258, 918387, 1122473, 1224516, 1836774, 2244946, 3367419, 3673548, 4489892, 6734838, 10102257, 13469676, 20204514, 40409028]

約数ペア:

[(1, 40409028), (2, 20204514), (3, 13469676), (4, 10102257), (6, 6734838), (9, 4489892), (11, 3673548), (12, 3367419), (18, 2244946), (22, 1836774), (33, 1224516), (36, 1122473), (44, 918387), (66, 612258), (99, 408172), (132, 306129), (198, 204086), (396, 102043)]