42718178

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 70709760

約数和(自身を除く): 27991582

約数列:

[1, 2, 17, 34, 43, 61, 86, 122, 479, 731, 958, 1037, 1462, 2074, 2623, 5246, 8143, 16286, 20597, 29219, 41194, 44591, 58438, 89182, 350149, 496723, 700298, 993446, 1256417, 2512834, 21359089, 42718178]

約数ペア:

[(1, 42718178), (2, 21359089), (17, 2512834), (34, 1256417), (43, 993446), (61, 700298), (86, 496723), (122, 350149), (479, 89182), (731, 58438), (958, 44591), (1037, 41194), (1462, 29219), (2074, 20597), (2623, 16286), (5246, 8143)]