49215518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{7057}}^1$

素因数の和:7387

約数の個数: 16

約数和(自身を含む): 80799984

約数和(自身を除く): 31584466

約数列:

[1, 2, 11, 22, 317, 634, 3487, 6974, 7057, 14114, 77627, 155254, 2237069, 4474138, 24607759, 49215518]

約数ペア:

[(1, 49215518), (2, 24607759), (11, 4474138), (22, 2237069), (317, 155254), (634, 77627), (3487, 14114), (6974, 7057)]