40551642

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{27143}}^1$

素因数の和:27234

約数の個数: 24

約数和(自身を含む): 88923744

約数和(自身を除く): 48372102

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 27143, 54286, 81429, 162858, 244287, 488574, 2252869, 4505738, 6758607, 13517214, 20275821, 40551642]

約数ペア:

[(1, 40551642), (2, 20275821), (3, 13517214), (6, 6758607), (9, 4505738), (18, 2252869), (83, 488574), (166, 244287), (249, 162858), (498, 81429), (747, 54286), (1494, 27143)]