39998976

素因数分解:

$2^9\times 3^1\times {\mathrm{26041}}^1$

素因数の和:26062

約数の個数: 40

約数和(自身を含む): 106563864

約数和(自身を除く): 66564888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 26041, 52082, 78123, 104164, 156246, 208328, 312492, 416656, 624984, 833312, 1249968, 1666624, 2499936, 3333248, 4999872, 6666496, 9999744, 13332992, 19999488, 39998976]

約数ペア:

[(1, 39998976), (2, 19999488), (3, 13332992), (4, 9999744), (6, 6666496), (8, 4999872), (12, 3333248), (16, 2499936), (24, 1666624), (32, 1249968), (48, 833312), (64, 624984), (96, 416656), (128, 312492), (192, 208328), (256, 156246), (384, 104164), (512, 78123), (768, 52082), (1536, 26041)]