52220448

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{25903}}^1$

素因数の和:25926

約数の個数: 72

約数和(自身を含む): 169723008

約数和(自身を除く): 117502560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 25903, 51806, 77709, 103612, 155418, 181321, 207224, 233127, 310836, 362642, 414448, 466254, 543963, 621672, 725284, 828896, 932508, 1087926, 1243344, 1450568, 1631889, 1865016, 2175852, 2486688, 2901136, 3263778, 3730032, 4351704, 5802272, 6527556, 7460064, 8703408, 13055112, 17406816, 26110224, 52220448]

約数ペア:

[(1, 52220448), (2, 26110224), (3, 17406816), (4, 13055112), (6, 8703408), (7, 7460064), (8, 6527556), (9, 5802272), (12, 4351704), (14, 3730032), (16, 3263778), (18, 2901136), (21, 2486688), (24, 2175852), (28, 1865016), (32, 1631889), (36, 1450568), (42, 1243344), (48, 1087926), (56, 932508), (63, 828896), (72, 725284), (84, 621672), (96, 543963), (112, 466254), (126, 414448), (144, 362642), (168, 310836), (224, 233127), (252, 207224), (288, 181321), (336, 155418), (504, 103612), (672, 77709), (1008, 51806), (2016, 25903)]