40968124

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{115079}}^1$

素因数の和:115172

約数の個数: 12

約数和(自身を含む): 72500400

約数和(自身を除く): 31532276

約数列:

[1, 2, 4, 89, 178, 356, 115079, 230158, 460316, 10242031, 20484062, 40968124]

約数ペア:

[(1, 40968124), (2, 20484062), (4, 10242031), (89, 460316), (178, 230158), (356, 115079)]