42215888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18451}}^1$

素因数の和:18483

約数の個数: 40

約数和(自身を含む): 96098016

約数和(自身を除く): 53882128

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 18451, 36902, 73804, 147608, 202961, 239863, 295216, 405922, 479726, 811844, 959452, 1623688, 1918904, 2638493, 3247376, 3837808, 5276986, 10553972, 21107944, 42215888]

約数ペア:

[(1, 42215888), (2, 21107944), (4, 10553972), (8, 5276986), (11, 3837808), (13, 3247376), (16, 2638493), (22, 1918904), (26, 1623688), (44, 959452), (52, 811844), (88, 479726), (104, 405922), (143, 295216), (176, 239863), (208, 202961), (286, 147608), (572, 73804), (1144, 36902), (2288, 18451)]