39497624

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2213}}^1$

素因数の和:2339

約数の個数: 32

約数和(自身を含む): 78109920

約数和(自身を除く): 38612296

約数列:

[1, 2, 4, 8, 23, 46, 92, 97, 184, 194, 388, 776, 2213, 2231, 4426, 4462, 8852, 8924, 17704, 17848, 50899, 101798, 203596, 214661, 407192, 429322, 858644, 1717288, 4937203, 9874406, 19748812, 39497624]

約数ペア:

[(1, 39497624), (2, 19748812), (4, 9874406), (8, 4937203), (23, 1717288), (46, 858644), (92, 429322), (97, 407192), (184, 214661), (194, 203596), (388, 101798), (776, 50899), (2213, 17848), (2231, 17704), (4426, 8924), (4462, 8852)]