39389808

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{9887}}^1$

素因数の和:9981

約数の個数: 40

約数和(自身を含む): 102993408

約数和(自身を除く): 63603600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 9887, 19774, 29661, 39548, 59322, 79096, 118644, 158192, 237288, 474576, 820621, 1641242, 2461863, 3282484, 4923726, 6564968, 9847452, 13129936, 19694904, 39389808]

約数ペア:

[(1, 39389808), (2, 19694904), (3, 13129936), (4, 9847452), (6, 6564968), (8, 4923726), (12, 3282484), (16, 2461863), (24, 1641242), (48, 820621), (83, 474576), (166, 237288), (249, 158192), (332, 118644), (498, 79096), (664, 59322), (996, 39548), (1328, 29661), (1992, 19774), (3984, 9887)]