40983607816

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1\times {\mathrm{4019}}^1$

素因数の和:4558

約数の個数: 64

約数和(自身を含む): 80944790400

約数和(自身を除く): 39961182584

約数列:

[1, 2, 4, 8, 23, 46, 92, 157, 184, 314, 353, 628, 706, 1256, 1412, 2824, 3611, 4019, 7222, 8038, 8119, 14444, 16076, 16238, 28888, 32152, 32476, 55421, 64952, 92437, 110842, 184874, 221684, 369748, 443368, 630983, 739496, 1261966, 1274683, 1418707, 2523932, 2549366, 2837414, 5047864, 5098732, 5674828, 10197464, 11349656, 14512609, 29025218, 32630261, 58050436, 65260522, 116100872, 130521044, 222736999, 261042088, 445473998, 890947996, 1781895992, 5122950977, 10245901954, 20491803908, 40983607816]

約数ペア:

[(1, 40983607816), (2, 20491803908), (4, 10245901954), (8, 5122950977), (23, 1781895992), (46, 890947996), (92, 445473998), (157, 261042088), (184, 222736999), (314, 130521044), (353, 116100872), (628, 65260522), (706, 58050436), (1256, 32630261), (1412, 29025218), (2824, 14512609), (3611, 11349656), (4019, 10197464), (7222, 5674828), (8038, 5098732), (8119, 5047864), (14444, 2837414), (16076, 2549366), (16238, 2523932), (28888, 1418707), (32152, 1274683), (32476, 1261966), (55421, 739496), (64952, 630983), (92437, 443368), (110842, 369748), (184874, 221684)]