42080626

素因数分解:

$2^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{4603}}^1$

素因数の和:5265

約数の個数: 16

約数和(自身を含む): 72264384

約数和(自身を除く): 30183758

約数列:

[1, 2, 7, 14, 653, 1306, 4571, 4603, 9142, 9206, 32221, 64442, 3005759, 6011518, 21040313, 42080626]

約数ペア:

[(1, 42080626), (2, 21040313), (7, 6011518), (14, 3005759), (653, 64442), (1306, 32221), (4571, 9206), (4603, 9142)]