42114728

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1087}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 82252800

約数和(自身を除く): 40138072

約数列:

[1, 2, 4, 8, 29, 58, 116, 167, 232, 334, 668, 1087, 1336, 2174, 4348, 4843, 8696, 9686, 19372, 31523, 38744, 63046, 126092, 181529, 252184, 363058, 726116, 1452232, 5264341, 10528682, 21057364, 42114728]

約数ペア:

[(1, 42114728), (2, 21057364), (4, 10528682), (8, 5264341), (29, 1452232), (58, 726116), (116, 363058), (167, 252184), (232, 181529), (334, 126092), (668, 63046), (1087, 38744), (1336, 31523), (2174, 19372), (4348, 9686), (4843, 8696)]