31942722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:847

約数の個数: 64

約数和(自身を含む): 78059520

約数和(自身を除く): 46116798

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 43, 46, 69, 86, 129, 138, 161, 258, 301, 322, 483, 602, 769, 903, 966, 989, 1538, 1806, 1978, 2307, 2967, 4614, 5383, 5934, 6923, 10766, 13846, 16149, 17687, 20769, 32298, 33067, 35374, 41538, 53061, 66134, 99201, 106122, 123809, 198402, 231469, 247618, 371427, 462938, 694407, 742854, 760541, 1388814, 1521082, 2281623, 4563246, 5323787, 10647574, 15971361, 31942722]

約数ペア:

[(1, 31942722), (2, 15971361), (3, 10647574), (6, 5323787), (7, 4563246), (14, 2281623), (21, 1521082), (23, 1388814), (42, 760541), (43, 742854), (46, 694407), (69, 462938), (86, 371427), (129, 247618), (138, 231469), (161, 198402), (258, 123809), (301, 106122), (322, 99201), (483, 66134), (602, 53061), (769, 41538), (903, 35374), (966, 33067), (989, 32298), (1538, 20769), (1806, 17687), (1978, 16149), (2307, 13846), (2967, 10766), (4614, 6923), (5383, 5934)]