39538818

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{503}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 93877056

約数和(自身を除く): 54338238

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 397, 503, 794, 1006, 1191, 1509, 2382, 3018, 3573, 4367, 4527, 5533, 7146, 8734, 9054, 11066, 13101, 16599, 26202, 33198, 39303, 49797, 78606, 99594, 199691, 399382, 599073, 1198146, 1797219, 2196601, 3594438, 4393202, 6589803, 13179606, 19769409, 39538818]

約数ペア:

[(1, 39538818), (2, 19769409), (3, 13179606), (6, 6589803), (9, 4393202), (11, 3594438), (18, 2196601), (22, 1797219), (33, 1198146), (66, 599073), (99, 399382), (198, 199691), (397, 99594), (503, 78606), (794, 49797), (1006, 39303), (1191, 33198), (1509, 26202), (2382, 16599), (3018, 13101), (3573, 11066), (4367, 9054), (4527, 8734), (5533, 7146)]