42280218

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{8419}}^1$

素因数の和:8464

約数の個数: 40

約数和(自身を含む): 97806720

約数和(自身を除く): 55526502

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 8419, 16838, 25257, 50514, 75771, 151542, 227313, 260989, 454626, 521978, 681939, 782967, 1363878, 1565934, 2348901, 4697802, 7046703, 14093406, 21140109, 42280218]

約数ペア:

[(1, 42280218), (2, 21140109), (3, 14093406), (6, 7046703), (9, 4697802), (18, 2348901), (27, 1565934), (31, 1363878), (54, 782967), (62, 681939), (81, 521978), (93, 454626), (162, 260989), (186, 227313), (279, 151542), (558, 75771), (837, 50514), (1674, 25257), (2511, 16838), (5022, 8419)]