56469908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 110835648

約数和(自身を除く): 54365740

約数列:

[1, 2, 4, 11, 22, 44, 97, 101, 131, 194, 202, 262, 388, 404, 524, 1067, 1111, 1441, 2134, 2222, 2882, 4268, 4444, 5764, 9797, 12707, 13231, 19594, 25414, 26462, 39188, 50828, 52924, 107767, 139777, 145541, 215534, 279554, 291082, 431068, 559108, 582164, 1283407, 2566814, 5133628, 14117477, 28234954, 56469908]

約数ペア:

[(1, 56469908), (2, 28234954), (4, 14117477), (11, 5133628), (22, 2566814), (44, 1283407), (97, 582164), (101, 559108), (131, 431068), (194, 291082), (202, 279554), (262, 215534), (388, 145541), (404, 139777), (524, 107767), (1067, 52924), (1111, 50828), (1441, 39188), (2134, 26462), (2222, 25414), (2882, 19594), (4268, 13231), (4444, 12707), (5764, 9797)]