54347966

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1\times {\mathrm{509}}^1$

素因数の和:979

約数の個数: 16

約数和(自身を含む): 82399680

約数和(自身を除く): 28051714

約数列:

[1, 2, 197, 271, 394, 509, 542, 1018, 53387, 100273, 106774, 137939, 200546, 275878, 27173983, 54347966]

約数ペア:

[(1, 54347966), (2, 27173983), (197, 275878), (271, 200546), (394, 137939), (509, 106774), (542, 100273), (1018, 53387)]