40217446

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{3967}}^1$

素因数の和:4143

約数の個数: 16

約数和(自身を含む): 62424576

約数和(自身を除く): 22207130

約数列:

[1, 2, 37, 74, 137, 274, 3967, 5069, 7934, 10138, 146779, 293558, 543479, 1086958, 20108723, 40217446]

約数ペア:

[(1, 40217446), (2, 20108723), (37, 1086958), (74, 543479), (137, 293558), (274, 146779), (3967, 10138), (5069, 7934)]