56940664

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 119460600

約数和(自身を除く): 62519936

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 121, 236, 242, 472, 484, 649, 968, 997, 1298, 1994, 2596, 3988, 5192, 7139, 7976, 10967, 14278, 21934, 28556, 43868, 57112, 58823, 87736, 117646, 120637, 235292, 241274, 470584, 482548, 647053, 965096, 1294106, 2588212, 5176424, 7117583, 14235166, 28470332, 56940664]

約数ペア:

[(1, 56940664), (2, 28470332), (4, 14235166), (8, 7117583), (11, 5176424), (22, 2588212), (44, 1294106), (59, 965096), (88, 647053), (118, 482548), (121, 470584), (236, 241274), (242, 235292), (472, 120637), (484, 117646), (649, 87736), (968, 58823), (997, 57112), (1298, 43868), (1994, 28556), (2596, 21934), (3988, 14278), (5192, 10967), (7139, 7976)]