55153618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1151}}^1$

素因数の和:1282

約数の個数: 32

約数和(自身を含む): 94832640

約数和(自身を除く): 39679022

約数列:

[1, 2, 13, 19, 26, 38, 97, 194, 247, 494, 1151, 1261, 1843, 2302, 2522, 3686, 14963, 21869, 23959, 29926, 43738, 47918, 111647, 223294, 284297, 568594, 1451411, 2121293, 2902822, 4242586, 27576809, 55153618]

約数ペア:

[(1, 55153618), (2, 27576809), (13, 4242586), (19, 2902822), (26, 2121293), (38, 1451411), (97, 568594), (194, 284297), (247, 223294), (494, 111647), (1151, 47918), (1261, 43738), (1843, 29926), (2302, 23959), (2522, 21869), (3686, 14963)]