31925006

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 51363840

約数和(自身を除く): 19438834

約数列:

[1, 2, 37, 43, 74, 79, 86, 127, 158, 254, 1591, 2923, 3182, 3397, 4699, 5461, 5846, 6794, 9398, 10033, 10922, 20066, 125689, 202057, 251378, 371221, 404114, 431419, 742442, 862838, 15962503, 31925006]

約数ペア:

[(1, 31925006), (2, 15962503), (37, 862838), (43, 742442), (74, 431419), (79, 404114), (86, 371221), (127, 251378), (158, 202057), (254, 125689), (1591, 20066), (2923, 10922), (3182, 10033), (3397, 9398), (4699, 6794), (5461, 5846)]