55725290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9461}}^1$

素因数の和:9518

約数の個数: 32

約数和(自身を含む): 109002240

約数和(自身を除く): 53276950

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 9461, 18922, 47305, 94610, 179759, 293291, 359518, 586582, 898795, 1466455, 1797590, 2932910, 5572529, 11145058, 27862645, 55725290]

約数ペア:

[(1, 55725290), (2, 27862645), (5, 11145058), (10, 5572529), (19, 2932910), (31, 1797590), (38, 1466455), (62, 898795), (95, 586582), (155, 359518), (190, 293291), (310, 179759), (589, 94610), (1178, 47305), (2945, 18922), (5890, 9461)]