51687032

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1549}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 100254000

約数和(自身を除く): 48566968

約数列:

[1, 2, 4, 8, 43, 86, 97, 172, 194, 344, 388, 776, 1549, 3098, 4171, 6196, 8342, 12392, 16684, 33368, 66607, 133214, 150253, 266428, 300506, 532856, 601012, 1202024, 6460879, 12921758, 25843516, 51687032]

約数ペア:

[(1, 51687032), (2, 25843516), (4, 12921758), (8, 6460879), (43, 1202024), (86, 601012), (97, 532856), (172, 300506), (194, 266428), (344, 150253), (388, 133214), (776, 66607), (1549, 33368), (3098, 16684), (4171, 12392), (6196, 8342)]