38858996514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{20023}}^1$

素因数の和:20359

約数の個数: 64

約数和(自身を含む): 84773606400

約数和(自身を除く): 45914609886

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 179, 278, 358, 417, 537, 834, 1074, 1807, 2327, 3614, 4654, 5421, 6981, 10842, 13962, 20023, 24881, 40046, 49762, 60069, 74643, 120138, 149286, 260299, 323453, 520598, 646906, 780897, 970359, 1561794, 1940718, 2783197, 3584117, 5566394, 7168234, 8349591, 10752351, 16699182, 21504702, 36181561, 46593521, 72363122, 93187042, 108544683, 139780563, 217089366, 279561126, 498192263, 996384526, 1494576789, 2989153578, 6476499419, 12952998838, 19429498257, 38858996514]

約数ペア:

[(1, 38858996514), (2, 19429498257), (3, 12952998838), (6, 6476499419), (13, 2989153578), (26, 1494576789), (39, 996384526), (78, 498192263), (139, 279561126), (179, 217089366), (278, 139780563), (358, 108544683), (417, 93187042), (537, 72363122), (834, 46593521), (1074, 36181561), (1807, 21504702), (2327, 16699182), (3614, 10752351), (4654, 8349591), (5421, 7168234), (6981, 5566394), (10842, 3584117), (13962, 2783197), (20023, 1940718), (24881, 1561794), (40046, 970359), (49762, 780897), (60069, 646906), (74643, 520598), (120138, 323453), (149286, 260299)]