38486896

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3041}}^1$

素因数の和:3169

約数の個数: 40

約数和(自身を含む): 86003424

約数和(自身を除く): 47516528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3041, 3164, 6082, 6328, 12164, 12656, 21287, 24328, 42574, 48656, 85148, 170296, 340592, 343633, 687266, 1374532, 2405431, 2749064, 4810862, 5498128, 9621724, 19243448, 38486896]

約数ペア:

[(1, 38486896), (2, 19243448), (4, 9621724), (7, 5498128), (8, 4810862), (14, 2749064), (16, 2405431), (28, 1374532), (56, 687266), (112, 343633), (113, 340592), (226, 170296), (452, 85148), (791, 48656), (904, 42574), (1582, 24328), (1808, 21287), (3041, 12656), (3164, 12164), (6082, 6328)]