42440178

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20743}}^1$

素因数の和:20790

約数の個数: 32

約数和(自身を含む): 95588352

約数和(自身を除く): 53148174

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 20743, 41486, 62229, 124458, 228173, 456346, 643033, 684519, 1286066, 1369038, 1929099, 3858198, 7073363, 14146726, 21220089, 42440178]

約数ペア:

[(1, 42440178), (2, 21220089), (3, 14146726), (6, 7073363), (11, 3858198), (22, 1929099), (31, 1369038), (33, 1286066), (62, 684519), (66, 643033), (93, 456346), (186, 228173), (341, 124458), (682, 62229), (1023, 41486), (2046, 20743)]