38635328

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:295

約数の個数: 56

約数和(自身を含む): 79796640

約数和(自身を除く): 41161312

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 101, 139, 172, 202, 278, 344, 404, 556, 688, 808, 1112, 1376, 1616, 2224, 2752, 3232, 4343, 4448, 5977, 6464, 8686, 8896, 11954, 14039, 17372, 23908, 28078, 34744, 47816, 56156, 69488, 95632, 112312, 138976, 191264, 224624, 277952, 382528, 449248, 603677, 898496, 1207354, 2414708, 4829416, 9658832, 19317664, 38635328]

約数ペア:

[(1, 38635328), (2, 19317664), (4, 9658832), (8, 4829416), (16, 2414708), (32, 1207354), (43, 898496), (64, 603677), (86, 449248), (101, 382528), (139, 277952), (172, 224624), (202, 191264), (278, 138976), (344, 112312), (404, 95632), (556, 69488), (688, 56156), (808, 47816), (1112, 34744), (1376, 28078), (1616, 23908), (2224, 17372), (2752, 14039), (3232, 11954), (4343, 8896), (4448, 8686), (5977, 6464)]