53415954

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{499}}^1$

素因数の和:839

約数の個数: 48

約数和(自身を含む): 122460000

約数和(自身を除く): 69044046

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 313, 342, 499, 626, 939, 998, 1497, 1878, 2817, 2994, 4491, 5634, 5947, 8982, 9481, 11894, 17841, 18962, 28443, 35682, 53523, 56886, 85329, 107046, 156187, 170658, 312374, 468561, 937122, 1405683, 2811366, 2967553, 5935106, 8902659, 17805318, 26707977, 53415954]

約数ペア:

[(1, 53415954), (2, 26707977), (3, 17805318), (6, 8902659), (9, 5935106), (18, 2967553), (19, 2811366), (38, 1405683), (57, 937122), (114, 468561), (171, 312374), (313, 170658), (342, 156187), (499, 107046), (626, 85329), (939, 56886), (998, 53523), (1497, 35682), (1878, 28443), (2817, 18962), (2994, 17841), (4491, 11894), (5634, 9481), (5947, 8982)]