47398870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{599}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 87998400

約数和(自身を除く): 40599530

約数列:

[1, 2, 5, 10, 41, 82, 193, 205, 386, 410, 599, 965, 1198, 1930, 2995, 5990, 7913, 15826, 24559, 39565, 49118, 79130, 115607, 122795, 231214, 245590, 578035, 1156070, 4739887, 9479774, 23699435, 47398870]

約数ペア:

[(1, 47398870), (2, 23699435), (5, 9479774), (10, 4739887), (41, 1156070), (82, 578035), (193, 245590), (205, 231214), (386, 122795), (410, 115607), (599, 79130), (965, 49118), (1198, 39565), (1930, 24559), (2995, 15826), (5990, 7913)]