39222880

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5701}}^1$

素因数の和:5759

約数の個数: 48

約数和(自身を含む): 94835664

約数和(自身を除く): 55612784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3440, 5701, 6880, 11402, 22804, 28505, 45608, 57010, 91216, 114020, 182432, 228040, 245143, 456080, 490286, 912160, 980572, 1225715, 1961144, 2451430, 3922288, 4902860, 7844576, 9805720, 19611440, 39222880]

約数ペア:

[(1, 39222880), (2, 19611440), (4, 9805720), (5, 7844576), (8, 4902860), (10, 3922288), (16, 2451430), (20, 1961144), (32, 1225715), (40, 980572), (43, 912160), (80, 490286), (86, 456080), (160, 245143), (172, 228040), (215, 182432), (344, 114020), (430, 91216), (688, 57010), (860, 45608), (1376, 28505), (1720, 22804), (3440, 11402), (5701, 6880)]