39009808

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{23671}}^1$

素因数の和:23782

約数の個数: 20

約数和(自身を含む): 76318528

約数和(自身を除く): 37308720

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 23671, 47342, 94684, 189368, 378736, 2438113, 4876226, 9752452, 19504904, 39009808]

約数ペア:

[(1, 39009808), (2, 19504904), (4, 9752452), (8, 4876226), (16, 2438113), (103, 378736), (206, 189368), (412, 94684), (824, 47342), (1648, 23671)]