40357174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1933}}^1$

素因数の和:2032

約数の個数: 32

約数和(自身を含む): 72130464

約数和(自身を除く): 31773290

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 803, 949, 1606, 1898, 1933, 3866, 10439, 20878, 21263, 25129, 42526, 50258, 141109, 276419, 282218, 552838, 1552199, 1834417, 3104398, 3668834, 20178587, 40357174]

約数ペア:

[(1, 40357174), (2, 20178587), (11, 3668834), (13, 3104398), (22, 1834417), (26, 1552199), (73, 552838), (143, 282218), (146, 276419), (286, 141109), (803, 50258), (949, 42526), (1606, 25129), (1898, 21263), (1933, 20878), (3866, 10439)]