38630192

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1531}}^1$

素因数の和:1641

約数の個数: 40

約数和(自身を含む): 79786560

約数和(自身を除く): 41156368

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 1328, 1531, 1577, 3062, 3154, 6124, 6308, 12248, 12616, 24496, 25232, 29089, 58178, 116356, 127073, 232712, 254146, 465424, 508292, 1016584, 2033168, 2414387, 4828774, 9657548, 19315096, 38630192]

約数ペア:

[(1, 38630192), (2, 19315096), (4, 9657548), (8, 4828774), (16, 2414387), (19, 2033168), (38, 1016584), (76, 508292), (83, 465424), (152, 254146), (166, 232712), (304, 127073), (332, 116356), (664, 58178), (1328, 29089), (1531, 25232), (1577, 24496), (3062, 12616), (3154, 12248), (6124, 6308)]