39999498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{86579}}^1$

素因数の和:86602

約数の個数: 32

約数和(自身を含む): 99740160

約数和(自身を除く): 59740662

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 86579, 173158, 259737, 519474, 606053, 952369, 1212106, 1818159, 1904738, 2857107, 3636318, 5714214, 6666583, 13333166, 19999749, 39999498]

約数ペア:

[(1, 39999498), (2, 19999749), (3, 13333166), (6, 6666583), (7, 5714214), (11, 3636318), (14, 2857107), (21, 1904738), (22, 1818159), (33, 1212106), (42, 952369), (66, 606053), (77, 519474), (154, 259737), (231, 173158), (462, 86579)]