56517804

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{74759}}^1$

素因数の和:74779

約数の個数: 48

約数和(自身を含む): 167462400

約数和(自身を除く): 110944596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 74759, 149518, 224277, 299036, 448554, 523313, 672831, 897108, 1046626, 1345662, 1569939, 2018493, 2093252, 2691324, 3139878, 4036986, 4709817, 6279756, 8073972, 9419634, 14129451, 18839268, 28258902, 56517804]

約数ペア:

[(1, 56517804), (2, 28258902), (3, 18839268), (4, 14129451), (6, 9419634), (7, 8073972), (9, 6279756), (12, 4709817), (14, 4036986), (18, 3139878), (21, 2691324), (27, 2093252), (28, 2018493), (36, 1569939), (42, 1345662), (54, 1046626), (63, 897108), (84, 672831), (108, 523313), (126, 448554), (189, 299036), (252, 224277), (378, 149518), (756, 74759)]