42155492026

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{9973}}^1\times {\mathrm{39877}}^1$

素因数の和:49905

約数の個数: 16

約数和(自身を含む): 64434393864

約数和(自身を除く): 22278901838

約数列:

[1, 2, 53, 106, 9973, 19946, 39877, 79754, 528569, 1057138, 2113481, 4226962, 397693321, 795386642, 21077746013, 42155492026]

約数ペア:

[(1, 42155492026), (2, 21077746013), (53, 795386642), (106, 397693321), (9973, 4226962), (19946, 2113481), (39877, 1057138), (79754, 528569)]