43229172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1987}}^1$

素因数の和:2045

約数の個数: 72

約数和(自身を含む): 120568224

約数和(自身を除く): 77339052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 1987, 3108, 3626, 3974, 5439, 5961, 7252, 7948, 10878, 11922, 13909, 21756, 23844, 27818, 41727, 55636, 73519, 83454, 97363, 147038, 166908, 194726, 220557, 292089, 294076, 389452, 441114, 514633, 584178, 882228, 1029266, 1168356, 1543899, 2058532, 3087798, 3602431, 6175596, 7204862, 10807293, 14409724, 21614586, 43229172]

約数ペア:

[(1, 43229172), (2, 21614586), (3, 14409724), (4, 10807293), (6, 7204862), (7, 6175596), (12, 3602431), (14, 3087798), (21, 2058532), (28, 1543899), (37, 1168356), (42, 1029266), (49, 882228), (74, 584178), (84, 514633), (98, 441114), (111, 389452), (147, 294076), (148, 292089), (196, 220557), (222, 194726), (259, 166908), (294, 147038), (444, 97363), (518, 83454), (588, 73519), (777, 55636), (1036, 41727), (1554, 27818), (1813, 23844), (1987, 21756), (3108, 13909), (3626, 11922), (3974, 10878), (5439, 7948), (5961, 7252)]