39844792

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{2267}}^1$

素因数の和:2312

約数の個数: 32

約数和(自身を含む): 80967600

約数和(自身を除く): 41122808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2197, 2267, 4394, 4534, 8788, 9068, 17576, 18136, 29471, 58942, 117884, 235768, 383123, 766246, 1532492, 3064984, 4980599, 9961198, 19922396, 39844792]

約数ペア:

[(1, 39844792), (2, 19922396), (4, 9961198), (8, 4980599), (13, 3064984), (26, 1532492), (52, 766246), (104, 383123), (169, 235768), (338, 117884), (676, 58942), (1352, 29471), (2197, 18136), (2267, 17576), (4394, 9068), (4534, 8788)]