39890767444

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23197}}^1$

素因数の和:23270

約数の個数: 96

約数和(自身を含む): 85583917440

約数和(自身を除く): 45693149996

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 121, 187, 209, 242, 323, 374, 418, 484, 646, 748, 836, 1292, 1331, 2057, 2299, 2662, 3553, 4114, 4598, 5324, 7106, 8228, 9196, 14212, 22627, 23197, 25289, 39083, 45254, 46394, 50578, 78166, 90508, 92788, 101156, 156332, 255167, 394349, 429913, 440743, 510334, 788698, 859826, 881486, 1020668, 1577396, 1719652, 1762972, 2806837, 4337839, 4848173, 5613674, 7492631, 8675678, 9696346, 11227348, 14985262, 17351356, 19392692, 29970524, 30875207, 47716229, 53329903, 61750414, 82418941, 95432458, 106659806, 123500828, 164837882, 190864916, 213319612, 329675764, 524878519, 586628933, 906608351, 1049757038, 1173257866, 1813216702, 2099514076, 2346515732, 3626433404, 9972691861, 19945383722, 39890767444]

約数ペア:

[(1, 39890767444), (2, 19945383722), (4, 9972691861), (11, 3626433404), (17, 2346515732), (19, 2099514076), (22, 1813216702), (34, 1173257866), (38, 1049757038), (44, 906608351), (68, 586628933), (76, 524878519), (121, 329675764), (187, 213319612), (209, 190864916), (242, 164837882), (323, 123500828), (374, 106659806), (418, 95432458), (484, 82418941), (646, 61750414), (748, 53329903), (836, 47716229), (1292, 30875207), (1331, 29970524), (2057, 19392692), (2299, 17351356), (2662, 14985262), (3553, 11227348), (4114, 9696346), (4598, 8675678), (5324, 7492631), (7106, 5613674), (8228, 4848173), (9196, 4337839), (14212, 2806837), (22627, 1762972), (23197, 1719652), (25289, 1577396), (39083, 1020668), (45254, 881486), (46394, 859826), (50578, 788698), (78166, 510334), (90508, 440743), (92788, 429913), (101156, 394349), (156332, 255167)]