40123782

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{39107}}^1$

素因数の和:39137

約数の個数: 32

約数和(自身を含む): 93859200

約数和(自身を除く): 53735418

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 39107, 78214, 117321, 234642, 351963, 703926, 743033, 1055889, 1486066, 2111778, 2229099, 4458198, 6687297, 13374594, 20061891, 40123782]

約数ペア:

[(1, 40123782), (2, 20061891), (3, 13374594), (6, 6687297), (9, 4458198), (18, 2229099), (19, 2111778), (27, 1486066), (38, 1055889), (54, 743033), (57, 703926), (114, 351963), (171, 234642), (342, 117321), (513, 78214), (1026, 39107)]