40719602

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3347}}^1$

素因数の和:3446

約数の個数: 32

約数和(自身を含む): 77137920

約数和(自身を除く): 36418318

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 154, 158, 553, 869, 1106, 1738, 3347, 6083, 6694, 12166, 23429, 36817, 46858, 73634, 257719, 264413, 515438, 528826, 1850891, 2908543, 3701782, 5817086, 20359801, 40719602]

約数ペア:

[(1, 40719602), (2, 20359801), (7, 5817086), (11, 3701782), (14, 2908543), (22, 1850891), (77, 528826), (79, 515438), (154, 264413), (158, 257719), (553, 73634), (869, 46858), (1106, 36817), (1738, 23429), (3347, 12166), (6083, 6694)]