56655010

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{40759}}^1$

素因数の和:40905

約数の個数: 16

約数和(自身を含む): 102715200

約数和(自身を除く): 46060190

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 40759, 81518, 203795, 407590, 5665501, 11331002, 28327505, 56655010]

約数ペア:

[(1, 56655010), (2, 28327505), (5, 11331002), (10, 5665501), (139, 407590), (278, 203795), (695, 81518), (1390, 40759)]