40134185

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12601}}^1$

素因数の和:12633

約数の個数: 24

約数和(自身を含む): 60338376

約数和(自身を除く): 20204191

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 3185, 12601, 63005, 88207, 163813, 441035, 617449, 819065, 1146691, 3087245, 5733455, 8026837, 40134185]

約数ペア:

[(1, 40134185), (5, 8026837), (7, 5733455), (13, 3087245), (35, 1146691), (49, 819065), (65, 617449), (91, 441035), (245, 163813), (455, 88207), (637, 63005), (3185, 12601)]