51761124

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1019}}^1$

素因数の和:1129

約数の個数: 72

約数和(自身を含む): 140343840

約数和(自身を除く): 88582716

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 83, 102, 153, 166, 204, 249, 306, 332, 498, 612, 747, 996, 1019, 1411, 1494, 2038, 2822, 2988, 3057, 4076, 4233, 5644, 6114, 8466, 9171, 12228, 12699, 16932, 17323, 18342, 25398, 34646, 36684, 50796, 51969, 69292, 84577, 103938, 155907, 169154, 207876, 253731, 311814, 338308, 507462, 623628, 761193, 1014924, 1437809, 1522386, 2875618, 3044772, 4313427, 5751236, 8626854, 12940281, 17253708, 25880562, 51761124]

約数ペア:

[(1, 51761124), (2, 25880562), (3, 17253708), (4, 12940281), (6, 8626854), (9, 5751236), (12, 4313427), (17, 3044772), (18, 2875618), (34, 1522386), (36, 1437809), (51, 1014924), (68, 761193), (83, 623628), (102, 507462), (153, 338308), (166, 311814), (204, 253731), (249, 207876), (306, 169154), (332, 155907), (498, 103938), (612, 84577), (747, 69292), (996, 51969), (1019, 50796), (1411, 36684), (1494, 34646), (2038, 25398), (2822, 18342), (2988, 17323), (3057, 16932), (4076, 12699), (4233, 12228), (5644, 9171), (6114, 8466)]