39949224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{593}}^1$

素因数の和:1010

約数の個数: 64

約数和(自身を含む): 114618240

約数和(自身を除く): 74669016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 401, 593, 802, 1186, 1203, 1604, 1779, 2372, 2406, 2807, 3208, 3558, 4151, 4744, 4812, 5614, 7116, 8302, 8421, 9624, 11228, 12453, 14232, 16604, 16842, 22456, 24906, 33208, 33684, 49812, 67368, 99624, 237793, 475586, 713379, 951172, 1426758, 1664551, 1902344, 2853516, 3329102, 4993653, 5707032, 6658204, 9987306, 13316408, 19974612, 39949224]

約数ペア:

[(1, 39949224), (2, 19974612), (3, 13316408), (4, 9987306), (6, 6658204), (7, 5707032), (8, 4993653), (12, 3329102), (14, 2853516), (21, 1902344), (24, 1664551), (28, 1426758), (42, 951172), (56, 713379), (84, 475586), (168, 237793), (401, 99624), (593, 67368), (802, 49812), (1186, 33684), (1203, 33208), (1604, 24906), (1779, 22456), (2372, 16842), (2406, 16604), (2807, 14232), (3208, 12453), (3558, 11228), (4151, 9624), (4744, 8421), (4812, 8302), (5614, 7116)]