38611480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41969}}^1$

素因数の和:42003

約数の個数: 32

約数和(自身を含む): 90655200

約数和(自身を除く): 52043720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 41969, 83938, 167876, 209845, 335752, 419690, 839380, 965287, 1678760, 1930574, 3861148, 4826435, 7722296, 9652870, 19305740, 38611480]

約数ペア:

[(1, 38611480), (2, 19305740), (4, 9652870), (5, 7722296), (8, 4826435), (10, 3861148), (20, 1930574), (23, 1678760), (40, 965287), (46, 839380), (92, 419690), (115, 335752), (184, 209845), (230, 167876), (460, 83938), (920, 41969)]