31273312

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{937}}^1$

素因数の和:1103

約数の個数: 48

約数和(自身を含む): 70912800

約数和(自身を除く): 39639488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 596, 937, 1043, 1192, 1874, 2086, 2384, 3748, 4172, 4768, 6559, 7496, 8344, 13118, 14992, 16688, 26236, 29984, 33376, 52472, 104944, 139613, 209888, 279226, 558452, 977291, 1116904, 1954582, 2233808, 3909164, 4467616, 7818328, 15636656, 31273312]

約数ペア:

[(1, 31273312), (2, 15636656), (4, 7818328), (7, 4467616), (8, 3909164), (14, 2233808), (16, 1954582), (28, 1116904), (32, 977291), (56, 558452), (112, 279226), (149, 209888), (224, 139613), (298, 104944), (596, 52472), (937, 33376), (1043, 29984), (1192, 26236), (1874, 16688), (2086, 14992), (2384, 13118), (3748, 8344), (4172, 7496), (4768, 6559)]