51357328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9413}}^1$

素因数の和:9463

約数の個数: 40

約数和(自身を含む): 112064256

約数和(自身を除く): 60706928

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 9413, 18826, 37652, 75304, 103543, 150608, 207086, 291803, 414172, 583606, 828344, 1167212, 1656688, 2334424, 3209833, 4668848, 6419666, 12839332, 25678664, 51357328]

約数ペア:

[(1, 51357328), (2, 25678664), (4, 12839332), (8, 6419666), (11, 4668848), (16, 3209833), (22, 2334424), (31, 1656688), (44, 1167212), (62, 828344), (88, 583606), (124, 414172), (176, 291803), (248, 207086), (341, 150608), (496, 103543), (682, 75304), (1364, 37652), (2728, 18826), (5456, 9413)]