38601871

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 50803200

約数和(自身を除く): 12201329

約数列:

[1, 7, 11, 29, 59, 77, 203, 293, 319, 413, 649, 1711, 2051, 2233, 3223, 4543, 8497, 11977, 17287, 18821, 22561, 59479, 93467, 121009, 131747, 190157, 501323, 654269, 1331099, 3509261, 5514553, 38601871]

約数ペア:

[(1, 38601871), (7, 5514553), (11, 3509261), (29, 1331099), (59, 654269), (77, 501323), (203, 190157), (293, 131747), (319, 121009), (413, 93467), (649, 59479), (1711, 22561), (2051, 18821), (2233, 17287), (3223, 11977), (4543, 8497)]