40829180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4943}}^1$

素因数の和:5018

約数の個数: 48

約数和(自身を含む): 99671040

約数和(自身を除く): 58841860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 4943, 8260, 9886, 19772, 24715, 34601, 49430, 69202, 98860, 138404, 173005, 291637, 346010, 583274, 692020, 1166548, 1458185, 2041459, 2916370, 4082918, 5832740, 8165836, 10207295, 20414590, 40829180]

約数ペア:

[(1, 40829180), (2, 20414590), (4, 10207295), (5, 8165836), (7, 5832740), (10, 4082918), (14, 2916370), (20, 2041459), (28, 1458185), (35, 1166548), (59, 692020), (70, 583274), (118, 346010), (140, 291637), (236, 173005), (295, 138404), (413, 98860), (590, 69202), (826, 49430), (1180, 34601), (1652, 24715), (2065, 19772), (4130, 9886), (4943, 8260)]