42505370

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{72043}}^1$

素因数の和:72109

約数の個数: 16

約数和(自身を含む): 77807520

約数和(自身を除く): 35302150

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 72043, 144086, 360215, 720430, 4250537, 8501074, 21252685, 42505370]

約数ペア:

[(1, 42505370), (2, 21252685), (5, 8501074), (10, 4250537), (59, 720430), (118, 360215), (295, 144086), (590, 72043)]