40568346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24767}}^1$

素因数の和:24795

約数の個数: 48

約数和(自身を含む): 108186624

約数和(自身を除く): 67618278

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 24767, 49534, 74301, 148602, 173369, 222903, 321971, 346738, 445806, 520107, 643942, 965913, 1040214, 1560321, 1931826, 2253797, 2897739, 3120642, 4507594, 5795478, 6761391, 13522782, 20284173, 40568346]

約数ペア:

[(1, 40568346), (2, 20284173), (3, 13522782), (6, 6761391), (7, 5795478), (9, 4507594), (13, 3120642), (14, 2897739), (18, 2253797), (21, 1931826), (26, 1560321), (39, 1040214), (42, 965913), (63, 643942), (78, 520107), (91, 445806), (117, 346738), (126, 321971), (182, 222903), (234, 173369), (273, 148602), (546, 74301), (819, 49534), (1638, 24767)]