47641072

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{10303}}^1$

素因数の和:10345

約数の個数: 30

約数和(自身を含む): 98063168

約数和(自身を除く): 50422096

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 10303, 20606, 41212, 82424, 164848, 175151, 350302, 700604, 1401208, 2802416, 2977567, 5955134, 11910268, 23820536, 47641072]

約数ペア:

[(1, 47641072), (2, 23820536), (4, 11910268), (8, 5955134), (16, 2977567), (17, 2802416), (34, 1401208), (68, 700604), (136, 350302), (272, 175151), (289, 164848), (578, 82424), (1156, 41212), (2312, 20606), (4624, 10303)]