39019648

素因数分解:

$2^7\times {\mathrm{223}}^1\times {\mathrm{1367}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 78140160

約数和(自身を除く): 39120512

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 446, 892, 1367, 1784, 2734, 3568, 5468, 7136, 10936, 14272, 21872, 28544, 43744, 87488, 174976, 304841, 609682, 1219364, 2438728, 4877456, 9754912, 19509824, 39019648]

約数ペア:

[(1, 39019648), (2, 19509824), (4, 9754912), (8, 4877456), (16, 2438728), (32, 1219364), (64, 609682), (128, 304841), (223, 174976), (446, 87488), (892, 43744), (1367, 28544), (1784, 21872), (2734, 14272), (3568, 10936), (5468, 7136)]