25970036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 50803200

約数和(自身を除く): 24833164

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 83, 92, 166, 179, 332, 358, 437, 716, 874, 1577, 1748, 1909, 3154, 3401, 3818, 4117, 6308, 6802, 7636, 8234, 13604, 14857, 16468, 29714, 36271, 59428, 72542, 78223, 145084, 156446, 282283, 312892, 341711, 564566, 683422, 1129132, 1366844, 6492509, 12985018, 25970036]

約数ペア:

[(1, 25970036), (2, 12985018), (4, 6492509), (19, 1366844), (23, 1129132), (38, 683422), (46, 564566), (76, 341711), (83, 312892), (92, 282283), (166, 156446), (179, 145084), (332, 78223), (358, 72542), (437, 59428), (716, 36271), (874, 29714), (1577, 16468), (1748, 14857), (1909, 13604), (3154, 8234), (3401, 7636), (3818, 6802), (4117, 6308)]