42837790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3761}}^1$

素因数の和:3852

約数の個数: 32

約数和(自身を含む): 82884384

約数和(自身を除く): 40046594

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1139, 2278, 3761, 5695, 7522, 11390, 18805, 37610, 63937, 127874, 251987, 319685, 503974, 639370, 1259935, 2519870, 4283779, 8567558, 21418895, 42837790]

約数ペア:

[(1, 42837790), (2, 21418895), (5, 8567558), (10, 4283779), (17, 2519870), (34, 1259935), (67, 639370), (85, 503974), (134, 319685), (170, 251987), (335, 127874), (670, 63937), (1139, 37610), (2278, 18805), (3761, 11390), (5695, 7522)]