38980676

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8647}}^1$

素因数の和:8688

約数の個数: 36

約数和(自身を含む): 82813248

約数和(自身を除く): 43832572

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 8647, 17294, 34588, 60529, 121058, 198881, 242116, 397762, 423703, 795524, 847406, 1392167, 1694812, 2784334, 5568668, 9745169, 19490338, 38980676]

約数ペア:

[(1, 38980676), (2, 19490338), (4, 9745169), (7, 5568668), (14, 2784334), (23, 1694812), (28, 1392167), (46, 847406), (49, 795524), (92, 423703), (98, 397762), (161, 242116), (196, 198881), (322, 121058), (644, 60529), (1127, 34588), (2254, 17294), (4508, 8647)]