39707838

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71161}}^1$

素因数の和:71200

約数の個数: 24

約数和(自身を含む): 88810176

約数和(自身を除く): 49102338

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 71161, 142322, 213483, 426966, 640449, 1280898, 2205991, 4411982, 6617973, 13235946, 19853919, 39707838]

約数ペア:

[(1, 39707838), (2, 19853919), (3, 13235946), (6, 6617973), (9, 4411982), (18, 2205991), (31, 1280898), (62, 640449), (93, 426966), (186, 213483), (279, 142322), (558, 71161)]