31917396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6229}}^1$

素因数の和:6304

約数の個数: 48

約数和(自身を含む): 86522240

約数和(自身を除く): 54604844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 6229, 12458, 18687, 24916, 37374, 43603, 74748, 87206, 130809, 174412, 261618, 379969, 523236, 759938, 1139907, 1519876, 2279814, 2659783, 4559628, 5319566, 7979349, 10639132, 15958698, 31917396]

約数ペア:

[(1, 31917396), (2, 15958698), (3, 10639132), (4, 7979349), (6, 5319566), (7, 4559628), (12, 2659783), (14, 2279814), (21, 1519876), (28, 1139907), (42, 759938), (61, 523236), (84, 379969), (122, 261618), (183, 174412), (244, 130809), (366, 87206), (427, 74748), (732, 43603), (854, 37374), (1281, 24916), (1708, 18687), (2562, 12458), (5124, 6229)]