38841187

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 51609600

約数和(自身を除く): 12768413

約数列:

[1, 7, 11, 19, 77, 133, 139, 191, 209, 973, 1337, 1463, 1529, 2101, 2641, 3629, 10703, 14707, 18487, 25403, 26549, 29051, 39919, 185843, 203357, 279433, 292039, 504431, 2044273, 3531017, 5548741, 38841187]

約数ペア:

[(1, 38841187), (7, 5548741), (11, 3531017), (19, 2044273), (77, 504431), (133, 292039), (139, 279433), (191, 203357), (209, 185843), (973, 39919), (1337, 29051), (1463, 26549), (1529, 25403), (2101, 18487), (2641, 14707), (3629, 10703)]