40742614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1103}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 70585344

約数和(自身を除く): 29842730

約数列:

[1, 2, 11, 22, 23, 46, 73, 146, 253, 506, 803, 1103, 1606, 1679, 2206, 3358, 12133, 18469, 24266, 25369, 36938, 50738, 80519, 161038, 279059, 558118, 885709, 1771418, 1851937, 3703874, 20371307, 40742614]

約数ペア:

[(1, 40742614), (2, 20371307), (11, 3703874), (22, 1851937), (23, 1771418), (46, 885709), (73, 558118), (146, 279059), (253, 161038), (506, 80519), (803, 50738), (1103, 36938), (1606, 25369), (1679, 24266), (2206, 18469), (3358, 12133)]