38779342

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{7673}}^1$

素因数の和:7720

約数の個数: 24

約数和(自身を含む): 70171056

約数和(自身を除く): 31391714

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 7673, 15346, 53711, 107422, 145787, 291574, 1020509, 2041018, 2769953, 5539906, 19389671, 38779342]

約数ペア:

[(1, 38779342), (2, 19389671), (7, 5539906), (14, 2769953), (19, 2041018), (38, 1020509), (133, 291574), (266, 145787), (361, 107422), (722, 53711), (2527, 15346), (5054, 7673)]