56749252

素因数分解:

$2^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{2083}}^1$

素因数の和:2240

約数の個数: 36

約数和(自身を含む): 116412240

約数和(自身を除く): 59662988

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 556, 973, 1946, 2083, 3892, 4166, 6811, 8332, 13622, 14581, 27244, 29162, 58324, 102067, 204134, 289537, 408268, 579074, 1158148, 2026759, 4053518, 8107036, 14187313, 28374626, 56749252]

約数ペア:

[(1, 56749252), (2, 28374626), (4, 14187313), (7, 8107036), (14, 4053518), (28, 2026759), (49, 1158148), (98, 579074), (139, 408268), (196, 289537), (278, 204134), (556, 102067), (973, 58324), (1946, 29162), (2083, 27244), (3892, 14581), (4166, 13622), (6811, 8332)]