47170090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10459}}^1$

素因数の和:10518

約数の個数: 32

約数和(自身を含む): 94893120

約数和(自身を除く): 47723030

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 10459, 20918, 52295, 104590, 115049, 230098, 428819, 575245, 857638, 1150490, 2144095, 4288190, 4717009, 9434018, 23585045, 47170090]

約数ペア:

[(1, 47170090), (2, 23585045), (5, 9434018), (10, 4717009), (11, 4288190), (22, 2144095), (41, 1150490), (55, 857638), (82, 575245), (110, 428819), (205, 230098), (410, 115049), (451, 104590), (902, 52295), (2255, 20918), (4510, 10459)]