48991118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 82114560

約数和(自身を除く): 33123442

約数列:

[1, 2, 11, 22, 89, 131, 178, 191, 262, 382, 979, 1441, 1958, 2101, 2882, 4202, 11659, 16999, 23318, 25021, 33998, 50042, 128249, 186989, 256498, 275231, 373978, 550462, 2226869, 4453738, 24495559, 48991118]

約数ペア:

[(1, 48991118), (2, 24495559), (11, 4453738), (22, 2226869), (89, 550462), (131, 373978), (178, 275231), (191, 256498), (262, 186989), (382, 128249), (979, 50042), (1441, 33998), (1958, 25021), (2101, 23318), (2882, 16999), (4202, 11659)]