31741908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1259}}^1$

素因数の和:1468

約数の個数: 48

約数和(自身を含む): 81285120

約数和(自身を除く): 49543212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 191, 382, 573, 764, 1146, 1259, 2101, 2292, 2518, 3777, 4202, 5036, 6303, 7554, 8404, 12606, 13849, 15108, 25212, 27698, 41547, 55396, 83094, 166188, 240469, 480938, 721407, 961876, 1442814, 2645159, 2885628, 5290318, 7935477, 10580636, 15870954, 31741908]

約数ペア:

[(1, 31741908), (2, 15870954), (3, 10580636), (4, 7935477), (6, 5290318), (11, 2885628), (12, 2645159), (22, 1442814), (33, 961876), (44, 721407), (66, 480938), (132, 240469), (191, 166188), (382, 83094), (573, 55396), (764, 41547), (1146, 27698), (1259, 25212), (2101, 15108), (2292, 13849), (2518, 12606), (3777, 8404), (4202, 7554), (5036, 6303)]