39240264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1783}}^1$

素因数の和:1930

約数の個数: 64

約数和(自身を含む): 113034240

約数和(自身を除く): 73793976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1572, 1783, 1834, 2751, 3144, 3566, 3668, 5349, 5502, 7132, 7336, 10698, 11004, 12481, 14264, 21396, 22008, 24962, 37443, 42792, 49924, 74886, 99848, 149772, 233573, 299544, 467146, 700719, 934292, 1401438, 1635011, 1868584, 2802876, 3270022, 4905033, 5605752, 6540044, 9810066, 13080088, 19620132, 39240264]

約数ペア:

[(1, 39240264), (2, 19620132), (3, 13080088), (4, 9810066), (6, 6540044), (7, 5605752), (8, 4905033), (12, 3270022), (14, 2802876), (21, 1868584), (24, 1635011), (28, 1401438), (42, 934292), (56, 700719), (84, 467146), (131, 299544), (168, 233573), (262, 149772), (393, 99848), (524, 74886), (786, 49924), (917, 42792), (1048, 37443), (1572, 24962), (1783, 22008), (1834, 21396), (2751, 14264), (3144, 12481), (3566, 11004), (3668, 10698), (5349, 7336), (5502, 7132)]