40266644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 80994816

約数和(自身を除く): 40728172

約数列:

[1, 2, 4, 11, 22, 31, 44, 53, 62, 106, 124, 212, 341, 557, 583, 682, 1114, 1166, 1364, 1643, 2228, 2332, 3286, 6127, 6572, 12254, 17267, 18073, 24508, 29521, 34534, 36146, 59042, 69068, 72292, 118084, 189937, 324731, 379874, 649462, 759748, 915151, 1298924, 1830302, 3660604, 10066661, 20133322, 40266644]

約数ペア:

[(1, 40266644), (2, 20133322), (4, 10066661), (11, 3660604), (22, 1830302), (31, 1298924), (44, 915151), (53, 759748), (62, 649462), (106, 379874), (124, 324731), (212, 189937), (341, 118084), (557, 72292), (583, 69068), (682, 59042), (1114, 36146), (1166, 34534), (1364, 29521), (1643, 24508), (2228, 18073), (2332, 17267), (3286, 12254), (6127, 6572)]