51301632

素因数分解:

$2^8\times 3^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1083

約数の個数: 72

約数和(自身を含む): 138714016

約数和(自身を除く): 87412384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 256, 268, 384, 402, 536, 768, 804, 997, 1072, 1608, 1994, 2144, 2991, 3216, 3988, 4288, 5982, 6432, 7976, 8576, 11964, 12864, 15952, 17152, 23928, 25728, 31904, 47856, 51456, 63808, 66799, 95712, 127616, 133598, 191424, 200397, 255232, 267196, 382848, 400794, 534392, 765696, 801588, 1068784, 1603176, 2137568, 3206352, 4275136, 6412704, 8550272, 12825408, 17100544, 25650816, 51301632]

約数ペア:

[(1, 51301632), (2, 25650816), (3, 17100544), (4, 12825408), (6, 8550272), (8, 6412704), (12, 4275136), (16, 3206352), (24, 2137568), (32, 1603176), (48, 1068784), (64, 801588), (67, 765696), (96, 534392), (128, 400794), (134, 382848), (192, 267196), (201, 255232), (256, 200397), (268, 191424), (384, 133598), (402, 127616), (536, 95712), (768, 66799), (804, 63808), (997, 51456), (1072, 47856), (1608, 31904), (1994, 25728), (2144, 23928), (2991, 17152), (3216, 15952), (3988, 12864), (4288, 11964), (5982, 8576), (6432, 7976)]