56415828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15619}}^1$

素因数の和:15676

約数の個数: 48

約数和(自身を含む): 153950720

約数和(自身を除く): 97534892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 15619, 31238, 46857, 62476, 93714, 109333, 187428, 218666, 327999, 437332, 655998, 671617, 1311996, 1343234, 2014851, 2686468, 4029702, 4701319, 8059404, 9402638, 14103957, 18805276, 28207914, 56415828]

約数ペア:

[(1, 56415828), (2, 28207914), (3, 18805276), (4, 14103957), (6, 9402638), (7, 8059404), (12, 4701319), (14, 4029702), (21, 2686468), (28, 2014851), (42, 1343234), (43, 1311996), (84, 671617), (86, 655998), (129, 437332), (172, 327999), (258, 218666), (301, 187428), (516, 109333), (602, 93714), (903, 62476), (1204, 46857), (1806, 31238), (3612, 15619)]