40698753

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 59719680

約数和(自身を除く): 19020927

約数列:

[1, 3, 23, 31, 53, 69, 93, 159, 359, 713, 1077, 1219, 1643, 2139, 3657, 4929, 8257, 11129, 19027, 24771, 33387, 37789, 57081, 113367, 255967, 437621, 589837, 767901, 1312863, 1769511, 13566251, 40698753]

約数ペア:

[(1, 40698753), (3, 13566251), (23, 1769511), (31, 1312863), (53, 767901), (69, 589837), (93, 437621), (159, 255967), (359, 113367), (713, 57081), (1077, 37789), (1219, 33387), (1643, 24771), (2139, 19027), (3657, 11129), (4929, 8257)]