39311570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1831}}^1$

素因数の和:1970

約数の個数: 32

約数和(自身を含む): 75185280

約数和(自身を除く): 35873710

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 190, 226, 565, 1130, 1831, 2147, 3662, 4294, 9155, 10735, 18310, 21470, 34789, 69578, 173945, 206903, 347890, 413806, 1034515, 2069030, 3931157, 7862314, 19655785, 39311570]

約数ペア:

[(1, 39311570), (2, 19655785), (5, 7862314), (10, 3931157), (19, 2069030), (38, 1034515), (95, 413806), (113, 347890), (190, 206903), (226, 173945), (565, 69578), (1130, 34789), (1831, 21470), (2147, 18310), (3662, 10735), (4294, 9155)]