40372370

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{41621}}^1$

素因数の和:41725

約数の個数: 16

約数和(自身を含む): 73421208

約数和(自身を除く): 33048838

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 41621, 83242, 208105, 416210, 4037237, 8074474, 20186185, 40372370]

約数ペア:

[(1, 40372370), (2, 20186185), (5, 8074474), (10, 4037237), (97, 416210), (194, 208105), (485, 83242), (970, 41621)]