39719896

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4073}}^1$

素因数の和:4155

約数の個数: 32

約数和(自身を含む): 79198560

約数和(自身を除く): 39478664

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 4073, 4876, 8146, 9752, 16292, 32584, 93679, 187358, 215869, 374716, 431738, 749432, 863476, 1726952, 4964987, 9929974, 19859948, 39719896]

約数ペア:

[(1, 39719896), (2, 19859948), (4, 9929974), (8, 4964987), (23, 1726952), (46, 863476), (53, 749432), (92, 431738), (106, 374716), (184, 215869), (212, 187358), (424, 93679), (1219, 32584), (2438, 16292), (4073, 9752), (4876, 8146)]