39448472

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2741}}^1$

素因数の和:3011

約数の個数: 32

約数和(自身を含む): 84892320

約数和(自身を除く): 45443848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 1028, 1799, 2056, 2741, 3598, 5482, 7196, 10964, 14392, 19187, 21928, 38374, 76748, 153496, 704437, 1408874, 2817748, 4931059, 5635496, 9862118, 19724236, 39448472]

約数ペア:

[(1, 39448472), (2, 19724236), (4, 9862118), (7, 5635496), (8, 4931059), (14, 2817748), (28, 1408874), (56, 704437), (257, 153496), (514, 76748), (1028, 38374), (1799, 21928), (2056, 19187), (2741, 14392), (3598, 10964), (5482, 7196)]