31903852

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{641}}^1$

素因数の和:1209

約数の個数: 24

約数和(自身を含む): 58457952

約数和(自身を除く): 26554100

約数列:

[1, 2, 4, 23, 46, 92, 541, 641, 1082, 1282, 2164, 2564, 12443, 14743, 24886, 29486, 49772, 58972, 346781, 693562, 1387124, 7975963, 15951926, 31903852]

約数ペア:

[(1, 31903852), (2, 15951926), (4, 7975963), (23, 1387124), (46, 693562), (92, 346781), (541, 58972), (641, 49772), (1082, 29486), (1282, 24886), (2164, 14743), (2564, 12443)]