47238282

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9613}}^1$

素因数の和:9644

約数の個数: 64

約数和(自身を含む): 129212160

約数和(自身を除く): 81973878

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 9613, 19226, 28839, 57678, 67291, 86517, 124969, 134582, 173034, 201873, 249938, 259551, 374907, 403746, 519102, 605619, 749814, 874783, 1124721, 1211238, 1749566, 1816857, 2249442, 2624349, 3374163, 3633714, 5248698, 6748326, 7873047, 15746094, 23619141, 47238282]

約数ペア:

[(1, 47238282), (2, 23619141), (3, 15746094), (6, 7873047), (7, 6748326), (9, 5248698), (13, 3633714), (14, 3374163), (18, 2624349), (21, 2249442), (26, 1816857), (27, 1749566), (39, 1211238), (42, 1124721), (54, 874783), (63, 749814), (78, 605619), (91, 519102), (117, 403746), (126, 374907), (182, 259551), (189, 249938), (234, 201873), (273, 173034), (351, 134582), (378, 124969), (546, 86517), (702, 67291), (819, 57678), (1638, 28839), (2457, 19226), (4914, 9613)]