40885838

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{94207}}^1$

素因数の和:94247

約数の個数: 16

約数和(自身を含む): 72351744

約数和(自身を除く): 31465906

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 94207, 188414, 659449, 1318898, 2920417, 5840834, 20442919, 40885838]

約数ペア:

[(1, 40885838), (2, 20442919), (7, 5840834), (14, 2920417), (31, 1318898), (62, 659449), (217, 188414), (434, 94207)]