42255054928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1981201}}^1$

素因数の和:1981283

約数の個数: 40

約数和(自身を含む): 86475504896

約数和(自身を除く): 44220449968

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 5332, 10664, 21328, 1981201, 3962402, 7924804, 15849608, 31699216, 61417231, 85191643, 122834462, 170383286, 245668924, 340766572, 491337848, 681533144, 982675696, 1363066288, 2640940933, 5281881866, 10563763732, 21127527464, 42255054928]

約数ペア:

[(1, 42255054928), (2, 21127527464), (4, 10563763732), (8, 5281881866), (16, 2640940933), (31, 1363066288), (43, 982675696), (62, 681533144), (86, 491337848), (124, 340766572), (172, 245668924), (248, 170383286), (344, 122834462), (496, 85191643), (688, 61417231), (1333, 31699216), (2666, 15849608), (5332, 7924804), (10664, 3962402), (21328, 1981201)]