55458992

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1$

素因数の和:741

約数の個数: 40

約数和(自身を含む): 110893200

約数和(自身を除く): 55434208

約数列:

[1, 2, 4, 8, 16, 43, 86, 149, 172, 298, 344, 541, 596, 688, 1082, 1192, 2164, 2384, 4328, 6407, 8656, 12814, 23263, 25628, 46526, 51256, 80609, 93052, 102512, 161218, 186104, 322436, 372208, 644872, 1289744, 3466187, 6932374, 13864748, 27729496, 55458992]

約数ペア:

[(1, 55458992), (2, 27729496), (4, 13864748), (8, 6932374), (16, 3466187), (43, 1289744), (86, 644872), (149, 372208), (172, 322436), (298, 186104), (344, 161218), (541, 102512), (596, 93052), (688, 80609), (1082, 51256), (1192, 46526), (2164, 25628), (2384, 23263), (4328, 12814), (6407, 8656)]