55146878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{10331}}^1$

素因数の和:10507

約数の個数: 16

約数和(自身を含む): 88152624

約数和(自身を除く): 33005746

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 10331, 20662, 175627, 351254, 1621967, 3243934, 27573439, 55146878]

約数ペア:

[(1, 55146878), (2, 27573439), (17, 3243934), (34, 1621967), (157, 351254), (314, 175627), (2669, 20662), (5338, 10331)]