47120368

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{6833}}^1$

素因数の和:7272

約数の個数: 20

約数和(自身を含む): 91520928

約数和(自身を除く): 44400560

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 6833, 6896, 13666, 27332, 54664, 109328, 2945023, 5890046, 11780092, 23560184, 47120368]

約数ペア:

[(1, 47120368), (2, 23560184), (4, 11780092), (8, 5890046), (16, 2945023), (431, 109328), (862, 54664), (1724, 27332), (3448, 13666), (6833, 6896)]