38023167

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 64465632

約数和(自身を除く): 26442465

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 101, 147, 197, 273, 303, 591, 637, 707, 1313, 1379, 1911, 2121, 2561, 3939, 4137, 4949, 7683, 9191, 9653, 14847, 17927, 19897, 27573, 28959, 53781, 59691, 64337, 125489, 139279, 193011, 258661, 376467, 417837, 775983, 974953, 1810627, 2924859, 5431881, 12674389, 38023167]

約数ペア:

[(1, 38023167), (3, 12674389), (7, 5431881), (13, 2924859), (21, 1810627), (39, 974953), (49, 775983), (91, 417837), (101, 376467), (147, 258661), (197, 193011), (273, 139279), (303, 125489), (591, 64337), (637, 59691), (707, 53781), (1313, 28959), (1379, 27573), (1911, 19897), (2121, 17927), (2561, 14847), (3939, 9653), (4137, 9191), (4949, 7683)]