55198850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6857}}^1$

素因数の和:6899

約数の個数: 48

約数和(自身を含む): 122456448

約数和(自身を除く): 67257598

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 6857, 8050, 13714, 34285, 47999, 68570, 95998, 157711, 171425, 239995, 315422, 342850, 479990, 788555, 1103977, 1199975, 1577110, 2207954, 2399950, 3942775, 5519885, 7885550, 11039770, 27599425, 55198850]

約数ペア:

[(1, 55198850), (2, 27599425), (5, 11039770), (7, 7885550), (10, 5519885), (14, 3942775), (23, 2399950), (25, 2207954), (35, 1577110), (46, 1199975), (50, 1103977), (70, 788555), (115, 479990), (161, 342850), (175, 315422), (230, 239995), (322, 171425), (350, 157711), (575, 95998), (805, 68570), (1150, 47999), (1610, 34285), (4025, 13714), (6857, 8050)]