39388551760

素因数分解:

$2^4\times 5^1\times {\mathrm{10301}}^1\times {\mathrm{47797}}^1$

素因数の和:58111

約数の個数: 40

約数和(自身を含む): 91589189256

約数和(自身を除く): 52200637496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 10301, 20602, 41204, 47797, 51505, 82408, 95594, 103010, 164816, 191188, 206020, 238985, 382376, 412040, 477970, 764752, 824080, 955940, 1911880, 3823760, 492356897, 984713794, 1969427588, 2461784485, 3938855176, 4923568970, 7877710352, 9847137940, 19694275880, 39388551760]

約数ペア:

[(1, 39388551760), (2, 19694275880), (4, 9847137940), (5, 7877710352), (8, 4923568970), (10, 3938855176), (16, 2461784485), (20, 1969427588), (40, 984713794), (80, 492356897), (10301, 3823760), (20602, 1911880), (41204, 955940), (47797, 824080), (51505, 764752), (82408, 477970), (95594, 412040), (103010, 382376), (164816, 238985), (191188, 206020)]