31440524

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{2069}}^1$

素因数の和:2233

約数の個数: 24

約数和(自身を含む): 57380400

約数和(自身を除く): 25939876

約数列:

[1, 2, 4, 29, 58, 116, 131, 262, 524, 2069, 3799, 4138, 7598, 8276, 15196, 60001, 120002, 240004, 271039, 542078, 1084156, 7860131, 15720262, 31440524]

約数ペア:

[(1, 31440524), (2, 15720262), (4, 7860131), (29, 1084156), (58, 542078), (116, 271039), (131, 240004), (262, 120002), (524, 60001), (2069, 15196), (3799, 8276), (4138, 7598)]