56289968

素因数分解:

$2^4\times 7^1\times {\mathrm{541}}^1\times {\mathrm{929}}^1$

素因数の和:1485

約数の個数: 40

約数和(自身を含む): 125006880

約数和(自身を除く): 68716912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 541, 929, 1082, 1858, 2164, 3716, 3787, 4328, 6503, 7432, 7574, 8656, 13006, 14864, 15148, 26012, 30296, 52024, 60592, 104048, 502589, 1005178, 2010356, 3518123, 4020712, 7036246, 8041424, 14072492, 28144984, 56289968]

約数ペア:

[(1, 56289968), (2, 28144984), (4, 14072492), (7, 8041424), (8, 7036246), (14, 4020712), (16, 3518123), (28, 2010356), (56, 1005178), (112, 502589), (541, 104048), (929, 60592), (1082, 52024), (1858, 30296), (2164, 26012), (3716, 15148), (3787, 14864), (4328, 13006), (6503, 8656), (7432, 7574)]