47933648

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 111957120

約数和(自身を除く): 64023472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 43, 56, 74, 86, 112, 148, 172, 259, 269, 296, 301, 344, 518, 538, 592, 602, 688, 1036, 1076, 1204, 1591, 1883, 2072, 2152, 2408, 3182, 3766, 4144, 4304, 4816, 6364, 7532, 9953, 11137, 11567, 12728, 15064, 19906, 22274, 23134, 25456, 30128, 39812, 44548, 46268, 69671, 79624, 80969, 89096, 92536, 139342, 159248, 161938, 178192, 185072, 278684, 323876, 427979, 557368, 647752, 855958, 1114736, 1295504, 1711916, 2995853, 3423832, 5991706, 6847664, 11983412, 23966824, 47933648]

約数ペア:

[(1, 47933648), (2, 23966824), (4, 11983412), (7, 6847664), (8, 5991706), (14, 3423832), (16, 2995853), (28, 1711916), (37, 1295504), (43, 1114736), (56, 855958), (74, 647752), (86, 557368), (112, 427979), (148, 323876), (172, 278684), (259, 185072), (269, 178192), (296, 161938), (301, 159248), (344, 139342), (518, 92536), (538, 89096), (592, 80969), (602, 79624), (688, 69671), (1036, 46268), (1076, 44548), (1204, 39812), (1591, 30128), (1883, 25456), (2072, 23134), (2152, 22274), (2408, 19906), (3182, 15064), (3766, 12728), (4144, 11567), (4304, 11137), (4816, 9953), (6364, 7532)]