55287284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^2\times {\mathrm{113}}^1$

素因数の和:324

約数の個数: 36

約数和(自身を含む): 106212204

約数和(自身を除く): 50924920

約数列:

[1, 2, 4, 13, 26, 52, 97, 113, 194, 226, 388, 452, 1261, 1469, 2522, 2938, 5044, 5876, 9409, 10961, 18818, 21922, 37636, 43844, 122317, 142493, 244634, 284986, 489268, 569972, 1063217, 2126434, 4252868, 13821821, 27643642, 55287284]

約数ペア:

[(1, 55287284), (2, 27643642), (4, 13821821), (13, 4252868), (26, 2126434), (52, 1063217), (97, 569972), (113, 489268), (194, 284986), (226, 244634), (388, 142493), (452, 122317), (1261, 43844), (1469, 37636), (2522, 21922), (2938, 18818), (5044, 10961), (5876, 9409)]