53018532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{210391}}^1$

素因数の和:210408

約数の個数: 36

約数和(自身を含む): 153165376

約数和(自身を除く): 100146844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 210391, 420782, 631173, 841564, 1262346, 1472737, 1893519, 2524692, 2945474, 3787038, 4418211, 5890948, 7574076, 8836422, 13254633, 17672844, 26509266, 53018532]

約数ペア:

[(1, 53018532), (2, 26509266), (3, 17672844), (4, 13254633), (6, 8836422), (7, 7574076), (9, 5890948), (12, 4418211), (14, 3787038), (18, 2945474), (21, 2524692), (28, 1893519), (36, 1472737), (42, 1262346), (63, 841564), (84, 631173), (126, 420782), (252, 210391)]