31693088

素因数分解:

$2^5\times 7^1\times {\mathrm{151}}^1\times {\mathrm{937}}^1$

素因数の和:1105

約数の個数: 48

約数和(自身を含む): 71858304

約数和(自身を除く): 40165216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 151, 224, 302, 604, 937, 1057, 1208, 1874, 2114, 2416, 3748, 4228, 4832, 6559, 7496, 8456, 13118, 14992, 16912, 26236, 29984, 33824, 52472, 104944, 141487, 209888, 282974, 565948, 990409, 1131896, 1980818, 2263792, 3961636, 4527584, 7923272, 15846544, 31693088]

約数ペア:

[(1, 31693088), (2, 15846544), (4, 7923272), (7, 4527584), (8, 3961636), (14, 2263792), (16, 1980818), (28, 1131896), (32, 990409), (56, 565948), (112, 282974), (151, 209888), (224, 141487), (302, 104944), (604, 52472), (937, 33824), (1057, 29984), (1208, 26236), (1874, 16912), (2114, 14992), (2416, 13118), (3748, 8456), (4228, 7496), (4832, 6559)]