39349232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1361}}^1$

素因数の和:1521

約数の個数: 40

約数和(自身を含む): 82755120

約数和(自身を除く): 43405888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 556, 1112, 1361, 1807, 2224, 2722, 3614, 5444, 7228, 10888, 14456, 17693, 21776, 28912, 35386, 70772, 141544, 189179, 283088, 378358, 756716, 1513432, 2459327, 3026864, 4918654, 9837308, 19674616, 39349232]

約数ペア:

[(1, 39349232), (2, 19674616), (4, 9837308), (8, 4918654), (13, 3026864), (16, 2459327), (26, 1513432), (52, 756716), (104, 378358), (139, 283088), (208, 189179), (278, 141544), (556, 70772), (1112, 35386), (1361, 28912), (1807, 21776), (2224, 17693), (2722, 14456), (3614, 10888), (5444, 7228)]