39385226642

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{8947121}}^1$

素因数の和:8947225

約数の個数: 16

約数和(自身を含む): 61842507264

約数和(自身を除く): 22457280622

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 8947121, 17894242, 277360751, 554721502, 635245591, 1270491182, 19692613321, 39385226642]

約数ペア:

[(1, 39385226642), (2, 19692613321), (31, 1270491182), (62, 635245591), (71, 554721502), (142, 277360751), (2201, 17894242), (4402, 8947121)]