38613562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 66528000

約数和(自身を除く): 27914438

約数列:

[1, 2, 13, 17, 26, 34, 199, 221, 398, 439, 442, 878, 2587, 3383, 5174, 5707, 6766, 7463, 11414, 14926, 43979, 87361, 87958, 97019, 174722, 194038, 1135693, 1485137, 2271386, 2970274, 19306781, 38613562]

約数ペア:

[(1, 38613562), (2, 19306781), (13, 2970274), (17, 2271386), (26, 1485137), (34, 1135693), (199, 194038), (221, 174722), (398, 97019), (439, 87958), (442, 87361), (878, 43979), (2587, 14926), (3383, 11414), (5174, 7463), (5707, 6766)]