39161248

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2213}}^1$

素因数の和:2309

約数の個数: 48

約数和(自身を含む): 89268480

約数和(自身を除く): 50107232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2213, 2528, 4424, 4426, 8848, 8852, 15491, 17696, 17704, 30982, 35408, 61964, 70816, 123928, 174827, 247856, 349654, 495712, 699308, 1223789, 1398616, 2447578, 2797232, 4895156, 5594464, 9790312, 19580624, 39161248]

約数ペア:

[(1, 39161248), (2, 19580624), (4, 9790312), (7, 5594464), (8, 4895156), (14, 2797232), (16, 2447578), (28, 1398616), (32, 1223789), (56, 699308), (79, 495712), (112, 349654), (158, 247856), (224, 174827), (316, 123928), (553, 70816), (632, 61964), (1106, 35408), (1264, 30982), (2212, 17704), (2213, 17696), (2528, 15491), (4424, 8852), (4426, 8848)]