42004844

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{24593}}^1$

素因数の和:24665

約数の個数: 24

約数和(自身を含む): 85390368

約数和(自身を除く): 43385524

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 24593, 49186, 98372, 172151, 344302, 688604, 1500173, 3000346, 6000692, 10501211, 21002422, 42004844]

約数ペア:

[(1, 42004844), (2, 21002422), (4, 10501211), (7, 6000692), (14, 3000346), (28, 1500173), (61, 688604), (122, 344302), (244, 172151), (427, 98372), (854, 49186), (1708, 24593)]