23578972

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 45158400

約数和(自身を除く): 21579428

約数列:

[1, 2, 4, 29, 31, 58, 62, 79, 83, 116, 124, 158, 166, 316, 332, 899, 1798, 2291, 2407, 2449, 2573, 3596, 4582, 4814, 4898, 5146, 6557, 9164, 9628, 9796, 10292, 13114, 26228, 71021, 74617, 142042, 149234, 190153, 203267, 284084, 298468, 380306, 406534, 760612, 813068, 5894743, 11789486, 23578972]

約数ペア:

[(1, 23578972), (2, 11789486), (4, 5894743), (29, 813068), (31, 760612), (58, 406534), (62, 380306), (79, 298468), (83, 284084), (116, 203267), (124, 190153), (158, 149234), (166, 142042), (316, 74617), (332, 71021), (899, 26228), (1798, 13114), (2291, 10292), (2407, 9796), (2449, 9628), (2573, 9164), (3596, 6557), (4582, 5146), (4814, 4898)]