55770966

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{521}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 127848240

約数和(自身を除く): 72077274

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 313, 342, 521, 626, 939, 1042, 1563, 1878, 2817, 3126, 4689, 5634, 5947, 9378, 9899, 11894, 17841, 19798, 29697, 35682, 53523, 59394, 89091, 107046, 163073, 178182, 326146, 489219, 978438, 1467657, 2935314, 3098387, 6196774, 9295161, 18590322, 27885483, 55770966]

約数ペア:

[(1, 55770966), (2, 27885483), (3, 18590322), (6, 9295161), (9, 6196774), (18, 3098387), (19, 2935314), (38, 1467657), (57, 978438), (114, 489219), (171, 326146), (313, 178182), (342, 163073), (521, 107046), (626, 89091), (939, 59394), (1042, 53523), (1563, 35682), (1878, 29697), (2817, 19798), (3126, 17841), (4689, 11894), (5634, 9899), (5947, 9378)]