55897028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^2\times {\mathrm{283}}^1$

素因数の和:432

約数の個数: 36

約数和(自身を含む): 108711792

約数和(自身を除く): 52814764

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 283, 566, 737, 1132, 1474, 2948, 3113, 4489, 6226, 8978, 12452, 17956, 18961, 37922, 49379, 75844, 98758, 197516, 208571, 417142, 834284, 1270387, 2540774, 5081548, 13974257, 27948514, 55897028]

約数ペア:

[(1, 55897028), (2, 27948514), (4, 13974257), (11, 5081548), (22, 2540774), (44, 1270387), (67, 834284), (134, 417142), (268, 208571), (283, 197516), (566, 98758), (737, 75844), (1132, 49379), (1474, 37922), (2948, 18961), (3113, 17956), (4489, 12452), (6226, 8978)]