57448112

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{156109}}^1$

素因数の和:156140

約数の個数: 20

約数和(自身を含む): 116145840

約数和(自身を除く): 58697728

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 156109, 312218, 624436, 1248872, 2497744, 3590507, 7181014, 14362028, 28724056, 57448112]

約数ペア:

[(1, 57448112), (2, 28724056), (4, 14362028), (8, 7181014), (16, 3590507), (23, 2497744), (46, 1248872), (92, 624436), (184, 312218), (368, 156109)]