40940982

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{733}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 92748240

約数和(自身を除く): 51807258

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 107, 174, 214, 261, 321, 522, 642, 733, 963, 1466, 1926, 2199, 3103, 4398, 6206, 6597, 9309, 13194, 18618, 21257, 27927, 42514, 55854, 63771, 78431, 127542, 156862, 191313, 235293, 382626, 470586, 705879, 1411758, 2274499, 4548998, 6823497, 13646994, 20470491, 40940982]

約数ペア:

[(1, 40940982), (2, 20470491), (3, 13646994), (6, 6823497), (9, 4548998), (18, 2274499), (29, 1411758), (58, 705879), (87, 470586), (107, 382626), (174, 235293), (214, 191313), (261, 156862), (321, 127542), (522, 78431), (642, 63771), (733, 55854), (963, 42514), (1466, 27927), (1926, 21257), (2199, 18618), (3103, 13194), (4398, 9309), (6206, 6597)]