40388049247

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{14653}}^1\times {\mathrm{4327}}^1$

素因数の和:19007

約数の個数: 24

約数和(自身を含む): 50611164576

約数和(自身を除く): 10223115329

約数列:

[1, 7, 13, 49, 91, 637, 4327, 14653, 30289, 56251, 102571, 190489, 212023, 393757, 717997, 1333423, 2756299, 9333961, 63403531, 443824717, 824245903, 3106773019, 5769721321, 40388049247]

約数ペア:

[(1, 40388049247), (7, 5769721321), (13, 3106773019), (49, 824245903), (91, 443824717), (637, 63403531), (4327, 9333961), (14653, 2756299), (30289, 1333423), (56251, 717997), (102571, 393757), (190489, 212023)]