38267710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15493}}^1$

素因数の和:15532

約数の個数: 32

約数和(自身を含む): 78089760

約数和(自身を除く): 39822050

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 15493, 30986, 77465, 154930, 201409, 294367, 402818, 588734, 1007045, 1471835, 2014090, 2943670, 3826771, 7653542, 19133855, 38267710]

約数ペア:

[(1, 38267710), (2, 19133855), (5, 7653542), (10, 3826771), (13, 2943670), (19, 2014090), (26, 1471835), (38, 1007045), (65, 588734), (95, 402818), (130, 294367), (190, 201409), (247, 154930), (494, 77465), (1235, 30986), (2470, 15493)]