38350496

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 79035264

約数和(自身を除く): 40684768

約数列:

[1, 2, 4, 8, 16, 32, 43, 47, 86, 94, 172, 188, 344, 376, 593, 688, 752, 1186, 1376, 1504, 2021, 2372, 4042, 4744, 8084, 9488, 16168, 18976, 25499, 27871, 32336, 50998, 55742, 64672, 101996, 111484, 203992, 222968, 407984, 445936, 815968, 891872, 1198453, 2396906, 4793812, 9587624, 19175248, 38350496]

約数ペア:

[(1, 38350496), (2, 19175248), (4, 9587624), (8, 4793812), (16, 2396906), (32, 1198453), (43, 891872), (47, 815968), (86, 445936), (94, 407984), (172, 222968), (188, 203992), (344, 111484), (376, 101996), (593, 64672), (688, 55742), (752, 50998), (1186, 32336), (1376, 27871), (1504, 25499), (2021, 18976), (2372, 16168), (4042, 9488), (4744, 8084)]