42068068

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{3023}}^1$

素因数の和:3112

約数の個数: 36

約数和(自身を含む): 86873472

約数和(自身を除く): 44805404

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3023, 3479, 6046, 6958, 12092, 13916, 21161, 42322, 84644, 148127, 214633, 296254, 429266, 592508, 858532, 1502431, 3004862, 6009724, 10517017, 21034034, 42068068]

約数ペア:

[(1, 42068068), (2, 21034034), (4, 10517017), (7, 6009724), (14, 3004862), (28, 1502431), (49, 858532), (71, 592508), (98, 429266), (142, 296254), (196, 214633), (284, 148127), (497, 84644), (994, 42322), (1988, 21161), (3023, 13916), (3479, 12092), (6046, 6958)]