32631740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1087}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 73113600

約数和(自身を除く): 40481860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 79, 95, 158, 190, 316, 380, 395, 790, 1087, 1501, 1580, 2174, 3002, 4348, 5435, 6004, 7505, 10870, 15010, 20653, 21740, 30020, 41306, 82612, 85873, 103265, 171746, 206530, 343492, 413060, 429365, 858730, 1631587, 1717460, 3263174, 6526348, 8157935, 16315870, 32631740]

約数ペア:

[(1, 32631740), (2, 16315870), (4, 8157935), (5, 6526348), (10, 3263174), (19, 1717460), (20, 1631587), (38, 858730), (76, 429365), (79, 413060), (95, 343492), (158, 206530), (190, 171746), (316, 103265), (380, 85873), (395, 82612), (790, 41306), (1087, 30020), (1501, 21740), (1580, 20653), (2174, 15010), (3002, 10870), (4348, 7505), (5435, 6004)]