40133142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{719}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 99740160

約数和(自身を除く): 59607018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 443, 719, 886, 1329, 1438, 2157, 2658, 3101, 3987, 4314, 5033, 6202, 6471, 7974, 9303, 10066, 12942, 15099, 18606, 27909, 30198, 45297, 55818, 90594, 318517, 637034, 955551, 1911102, 2229619, 2866653, 4459238, 5733306, 6688857, 13377714, 20066571, 40133142]

約数ペア:

[(1, 40133142), (2, 20066571), (3, 13377714), (6, 6688857), (7, 5733306), (9, 4459238), (14, 2866653), (18, 2229619), (21, 1911102), (42, 955551), (63, 637034), (126, 318517), (443, 90594), (719, 55818), (886, 45297), (1329, 30198), (1438, 27909), (2157, 18606), (2658, 15099), (3101, 12942), (3987, 10066), (4314, 9303), (5033, 7974), (6202, 6471)]