57420116

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^2\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 54

約数和(自身を含む): 113806602

約数和(自身を除く): 56386486

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 101, 116, 169, 202, 338, 377, 404, 676, 754, 841, 1313, 1508, 1682, 2626, 2929, 3364, 4901, 5252, 5858, 9802, 10933, 11716, 17069, 19604, 21866, 34138, 38077, 43732, 68276, 76154, 84941, 142129, 152308, 169882, 284258, 339764, 495001, 568516, 990002, 1104233, 1980004, 2208466, 4416932, 14355029, 28710058, 57420116]

約数ペア:

[(1, 57420116), (2, 28710058), (4, 14355029), (13, 4416932), (26, 2208466), (29, 1980004), (52, 1104233), (58, 990002), (101, 568516), (116, 495001), (169, 339764), (202, 284258), (338, 169882), (377, 152308), (404, 142129), (676, 84941), (754, 76154), (841, 68276), (1313, 43732), (1508, 38077), (1682, 34138), (2626, 21866), (2929, 19604), (3364, 17069), (4901, 11716), (5252, 10933), (5858, 9802)]