39892476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 108317440

約数和(自身を除く): 68424964

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 43, 52, 57, 76, 78, 86, 114, 129, 156, 172, 228, 247, 258, 313, 494, 516, 559, 626, 741, 817, 939, 988, 1118, 1252, 1482, 1634, 1677, 1878, 2236, 2451, 2964, 3268, 3354, 3756, 4069, 4902, 5947, 6708, 8138, 9804, 10621, 11894, 12207, 13459, 16276, 17841, 21242, 23788, 24414, 26918, 31863, 35682, 40377, 42484, 48828, 53836, 63726, 71364, 77311, 80754, 127452, 154622, 161508, 174967, 231933, 255721, 309244, 349934, 463866, 511442, 524901, 699868, 767163, 927732, 1022884, 1049802, 1534326, 2099604, 3068652, 3324373, 6648746, 9973119, 13297492, 19946238, 39892476]

約数ペア:

[(1, 39892476), (2, 19946238), (3, 13297492), (4, 9973119), (6, 6648746), (12, 3324373), (13, 3068652), (19, 2099604), (26, 1534326), (38, 1049802), (39, 1022884), (43, 927732), (52, 767163), (57, 699868), (76, 524901), (78, 511442), (86, 463866), (114, 349934), (129, 309244), (156, 255721), (172, 231933), (228, 174967), (247, 161508), (258, 154622), (313, 127452), (494, 80754), (516, 77311), (559, 71364), (626, 63726), (741, 53836), (817, 48828), (939, 42484), (988, 40377), (1118, 35682), (1252, 31863), (1482, 26918), (1634, 24414), (1677, 23788), (1878, 21242), (2236, 17841), (2451, 16276), (2964, 13459), (3268, 12207), (3354, 11894), (3756, 10621), (4069, 9804), (4902, 8138), (5947, 6708)]