55151964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{218857}}^1$

素因数の和:218874

約数の個数: 36

約数和(自身を含む): 159328624

約数和(自身を除く): 104176660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 218857, 437714, 656571, 875428, 1313142, 1531999, 1969713, 2626284, 3063998, 3939426, 4595997, 6127996, 7878852, 9191994, 13787991, 18383988, 27575982, 55151964]

約数ペア:

[(1, 55151964), (2, 27575982), (3, 18383988), (4, 13787991), (6, 9191994), (7, 7878852), (9, 6127996), (12, 4595997), (14, 3939426), (18, 3063998), (21, 2626284), (28, 1969713), (36, 1531999), (42, 1313142), (63, 875428), (84, 656571), (126, 437714), (252, 218857)]