51586928

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{773}}^1$

素因数の和:921

約数の個数: 40

約数和(自身を含む): 103462128

約数和(自身を除く): 51875200

約数列:

[1, 2, 4, 8, 16, 43, 86, 97, 172, 194, 344, 388, 688, 773, 776, 1546, 1552, 3092, 4171, 6184, 8342, 12368, 16684, 33239, 33368, 66478, 66736, 74981, 132956, 149962, 265912, 299924, 531824, 599848, 1199696, 3224183, 6448366, 12896732, 25793464, 51586928]

約数ペア:

[(1, 51586928), (2, 25793464), (4, 12896732), (8, 6448366), (16, 3224183), (43, 1199696), (86, 599848), (97, 531824), (172, 299924), (194, 265912), (344, 149962), (388, 132956), (688, 74981), (773, 66736), (776, 66478), (1546, 33368), (1552, 33239), (3092, 16684), (4171, 12368), (6184, 8342)]