55535290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10079}}^1$

素因数の和:10134

約数の個数: 32

約数和(自身を含む): 108864000

約数和(自身を除く): 53328710

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 10079, 20158, 50395, 100790, 191501, 292291, 383002, 584582, 957505, 1461455, 1915010, 2922910, 5553529, 11107058, 27767645, 55535290]

約数ペア:

[(1, 55535290), (2, 27767645), (5, 11107058), (10, 5553529), (19, 2922910), (29, 1915010), (38, 1461455), (58, 957505), (95, 584582), (145, 383002), (190, 292291), (290, 191501), (551, 100790), (1102, 50395), (2755, 20158), (5510, 10079)]