39722426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{967}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 66908160

約数和(自身を除く): 27185734

約数列:

[1, 2, 19, 23, 38, 46, 47, 94, 437, 874, 893, 967, 1081, 1786, 1934, 2162, 18373, 20539, 22241, 36746, 41078, 44482, 45449, 90898, 422579, 845158, 863531, 1045327, 1727062, 2090654, 19861213, 39722426]

約数ペア:

[(1, 39722426), (2, 19861213), (19, 2090654), (23, 1727062), (38, 1045327), (46, 863531), (47, 845158), (94, 422579), (437, 90898), (874, 45449), (893, 44482), (967, 41078), (1081, 36746), (1786, 22241), (1934, 20539), (2162, 18373)]