48991954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{47381}}^1$

素因数の和:47441

約数の個数: 16

約数和(自身を含む): 81876096

約数和(自身を除く): 32884142

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 47381, 94762, 521191, 1042382, 2226907, 4453814, 24495977, 48991954]

約数ペア:

[(1, 48991954), (2, 24495977), (11, 4453814), (22, 2226907), (47, 1042382), (94, 521191), (517, 94762), (1034, 47381)]