39310856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1979}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 40522744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 191, 382, 764, 1528, 1979, 2483, 3958, 4966, 7916, 9932, 15832, 19864, 25727, 51454, 102908, 205816, 377989, 755978, 1511956, 3023912, 4913857, 9827714, 19655428, 39310856]

約数ペア:

[(1, 39310856), (2, 19655428), (4, 9827714), (8, 4913857), (13, 3023912), (26, 1511956), (52, 755978), (104, 377989), (191, 205816), (382, 102908), (764, 51454), (1528, 25727), (1979, 19864), (2483, 15832), (3958, 9932), (4966, 7916)]