52890796

素因数分解:

$2^2\times 7^2\times {\mathrm{269851}}^1$

素因数の和:269869

約数の個数: 18

約数和(自身を含む): 107670948

約数和(自身を除く): 54780152

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 269851, 539702, 1079404, 1888957, 3777914, 7555828, 13222699, 26445398, 52890796]

約数ペア:

[(1, 52890796), (2, 26445398), (4, 13222699), (7, 7555828), (14, 3777914), (28, 1888957), (49, 1079404), (98, 539702), (196, 269851)]