55052620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{853}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 132568128

約数和(自身を除く): 77515508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 461, 853, 922, 1706, 1844, 2305, 3227, 3412, 4265, 4610, 5971, 6454, 8530, 9220, 11942, 12908, 16135, 17060, 23884, 29855, 32270, 59710, 64540, 119420, 393233, 786466, 1572932, 1966165, 2752631, 3932330, 5505262, 7864660, 11010524, 13763155, 27526310, 55052620]

約数ペア:

[(1, 55052620), (2, 27526310), (4, 13763155), (5, 11010524), (7, 7864660), (10, 5505262), (14, 3932330), (20, 2752631), (28, 1966165), (35, 1572932), (70, 786466), (140, 393233), (461, 119420), (853, 64540), (922, 59710), (1706, 32270), (1844, 29855), (2305, 23884), (3227, 17060), (3412, 16135), (4265, 12908), (4610, 11942), (5971, 9220), (6454, 8530)]