39951904

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{271}}^2$

素因数の和:569

約数の個数: 36

約数和(自身を含む): 83590542

約数和(自身を除く): 43638638

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 271, 272, 542, 544, 1084, 2168, 4336, 4607, 8672, 9214, 18428, 36856, 73441, 73712, 146882, 147424, 293764, 587528, 1175056, 1248497, 2350112, 2496994, 4993988, 9987976, 19975952, 39951904]

約数ペア:

[(1, 39951904), (2, 19975952), (4, 9987976), (8, 4993988), (16, 2496994), (17, 2350112), (32, 1248497), (34, 1175056), (68, 587528), (136, 293764), (271, 147424), (272, 146882), (542, 73712), (544, 73441), (1084, 36856), (2168, 18428), (4336, 9214), (4607, 8672)]