38206036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1987}}^1$

素因数の和:2044

約数の個数: 48

約数和(自身を含む): 80156160

約数和(自身を除く): 41950124

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 209, 253, 418, 437, 506, 836, 874, 1012, 1748, 1987, 3974, 4807, 7948, 9614, 19228, 21857, 37753, 43714, 45701, 75506, 87428, 91402, 151012, 182804, 415283, 502711, 830566, 868319, 1005422, 1661132, 1736638, 2010844, 3473276, 9551509, 19103018, 38206036]

約数ペア:

[(1, 38206036), (2, 19103018), (4, 9551509), (11, 3473276), (19, 2010844), (22, 1736638), (23, 1661132), (38, 1005422), (44, 868319), (46, 830566), (76, 502711), (92, 415283), (209, 182804), (253, 151012), (418, 91402), (437, 87428), (506, 75506), (836, 45701), (874, 43714), (1012, 37753), (1748, 21857), (1987, 19228), (3974, 9614), (4807, 7948)]