52695740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1373}}^1$

素因数の和:1502

約数の個数: 48

約数和(自身を含む): 117724320

約数和(自身を除く): 65028580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 101, 190, 202, 380, 404, 505, 1010, 1373, 1919, 2020, 2746, 3838, 5492, 6865, 7676, 9595, 13730, 19190, 26087, 27460, 38380, 52174, 104348, 130435, 138673, 260870, 277346, 521740, 554692, 693365, 1386730, 2634787, 2773460, 5269574, 10539148, 13173935, 26347870, 52695740]

約数ペア:

[(1, 52695740), (2, 26347870), (4, 13173935), (5, 10539148), (10, 5269574), (19, 2773460), (20, 2634787), (38, 1386730), (76, 693365), (95, 554692), (101, 521740), (190, 277346), (202, 260870), (380, 138673), (404, 130435), (505, 104348), (1010, 52174), (1373, 38380), (1919, 27460), (2020, 26087), (2746, 19190), (3838, 13730), (5492, 9595), (6865, 7676)]