38947696

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{83939}}^1$

素因数の和:83976

約数の個数: 20

約数和(自身を含む): 78064200

約数和(自身を除く): 39116504

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 83939, 167878, 335756, 671512, 1343024, 2434231, 4868462, 9736924, 19473848, 38947696]

約数ペア:

[(1, 38947696), (2, 19473848), (4, 9736924), (8, 4868462), (16, 2434231), (29, 1343024), (58, 671512), (116, 335756), (232, 167878), (464, 83939)]