40984086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1357

約数の個数: 64

約数和(自身を含む): 98977536

約数和(自身を除く): 57993450

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 37, 39, 66, 74, 78, 111, 143, 222, 286, 407, 429, 481, 814, 858, 962, 1221, 1291, 1443, 2442, 2582, 2886, 3873, 5291, 7746, 10582, 14201, 15873, 16783, 28402, 31746, 33566, 42603, 47767, 50349, 85206, 95534, 100698, 143301, 184613, 286602, 369226, 525437, 553839, 620971, 1050874, 1107678, 1241942, 1576311, 1862913, 3152622, 3725826, 6830681, 13661362, 20492043, 40984086]

約数ペア:

[(1, 40984086), (2, 20492043), (3, 13661362), (6, 6830681), (11, 3725826), (13, 3152622), (22, 1862913), (26, 1576311), (33, 1241942), (37, 1107678), (39, 1050874), (66, 620971), (74, 553839), (78, 525437), (111, 369226), (143, 286602), (222, 184613), (286, 143301), (407, 100698), (429, 95534), (481, 85206), (814, 50349), (858, 47767), (962, 42603), (1221, 33566), (1291, 31746), (1443, 28402), (2442, 16783), (2582, 15873), (2886, 14201), (3873, 10582), (5291, 7746)]