49316449

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 63397376

約数和(自身を除く): 14080927

約数列:

[1, 7, 13, 37, 91, 97, 151, 259, 481, 679, 1057, 1261, 1963, 3367, 3589, 5587, 8827, 13741, 14647, 25123, 39109, 46657, 72631, 102529, 190411, 326599, 508417, 541939, 1332877, 3793573, 7045207, 49316449]

約数ペア:

[(1, 49316449), (7, 7045207), (13, 3793573), (37, 1332877), (91, 541939), (97, 508417), (151, 326599), (259, 190411), (481, 102529), (679, 72631), (1057, 46657), (1261, 39109), (1963, 25123), (3367, 14647), (3589, 13741), (5587, 8827)]