40176822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20353}}^1$

素因数の和:20412

約数の個数: 32

約数和(自身を含む): 93791232

約数和(自身を除く): 53614410

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 20353, 40706, 61059, 122118, 142471, 284942, 427413, 854826, 956591, 1913182, 2869773, 5739546, 6696137, 13392274, 20088411, 40176822]

約数ペア:

[(1, 40176822), (2, 20088411), (3, 13392274), (6, 6696137), (7, 5739546), (14, 2869773), (21, 1913182), (42, 956591), (47, 854826), (94, 427413), (141, 284942), (282, 142471), (329, 122118), (658, 61059), (987, 40706), (1974, 20353)]