39489864

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{16963}}^1$

素因数の和:17069

約数の個数: 32

約数和(自身を含む): 99748320

約数和(自身を除く): 60258456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 16963, 33926, 50889, 67852, 101778, 135704, 203556, 407112, 1645411, 3290822, 4936233, 6581644, 9872466, 13163288, 19744932, 39489864]

約数ペア:

[(1, 39489864), (2, 19744932), (3, 13163288), (4, 9872466), (6, 6581644), (8, 4936233), (12, 3290822), (24, 1645411), (97, 407112), (194, 203556), (291, 135704), (388, 101778), (582, 67852), (776, 50889), (1164, 33926), (2328, 16963)]