40170530

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{719}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 74856960

約数和(自身を除く): 34686430

約数列:

[1, 2, 5, 10, 37, 74, 151, 185, 302, 370, 719, 755, 1438, 1510, 3595, 5587, 7190, 11174, 26603, 27935, 53206, 55870, 108569, 133015, 217138, 266030, 542845, 1085690, 4017053, 8034106, 20085265, 40170530]

約数ペア:

[(1, 40170530), (2, 20085265), (5, 8034106), (10, 4017053), (37, 1085690), (74, 542845), (151, 266030), (185, 217138), (302, 133015), (370, 108569), (719, 55870), (755, 53206), (1438, 27935), (1510, 26603), (3595, 11174), (5587, 7190)]