47728670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1613}}^1$

素因数の和:1900

約数の個数: 32

約数和(自身を含む): 94128480

約数和(自身を除く): 46399810

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 269, 538, 1345, 1613, 2690, 2959, 3226, 5918, 8065, 14795, 16130, 17743, 29590, 35486, 88715, 177430, 433897, 867794, 2169485, 4338970, 4772867, 9545734, 23864335, 47728670]

約数ペア:

[(1, 47728670), (2, 23864335), (5, 9545734), (10, 4772867), (11, 4338970), (22, 2169485), (55, 867794), (110, 433897), (269, 177430), (538, 88715), (1345, 35486), (1613, 29590), (2690, 17743), (2959, 16130), (3226, 14795), (5918, 8065)]