42378394

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1\times {\mathrm{877}}^1$

素因数の和:1569

約数の個数: 16

約数和(自身を含む): 65460168

約数和(自身を除く): 23081774

約数列:

[1, 2, 37, 74, 653, 877, 1306, 1754, 24161, 32449, 48322, 64898, 572681, 1145362, 21189197, 42378394]

約数ペア:

[(1, 42378394), (2, 21189197), (37, 1145362), (74, 572681), (653, 64898), (877, 48322), (1306, 32449), (1754, 24161)]