48540098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{11719}}^1$

素因数の和:11849

約数の個数: 16

約数和(自身を含む): 77352000

約数和(自身を除く): 28811902

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 11719, 23438, 222661, 445322, 1277371, 2554742, 24270049, 48540098]

約数ペア:

[(1, 48540098), (2, 24270049), (19, 2554742), (38, 1277371), (109, 445322), (218, 222661), (2071, 23438), (4142, 11719)]