42347632

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{15299}}^1$

素因数の和:15480

約数の個数: 20

約数和(自身を含む): 82528200

約数和(自身を除く): 40180568

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 15299, 30598, 61196, 122392, 244784, 2646727, 5293454, 10586908, 21173816, 42347632]

約数ペア:

[(1, 42347632), (2, 21173816), (4, 10586908), (8, 5293454), (16, 2646727), (173, 244784), (346, 122392), (692, 61196), (1384, 30598), (2768, 15299)]