49989784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2099}}^1$

素因数の和:2347

約数の個数: 32

約数和(自身を含む): 101430000

約数和(自身を除く): 51440216

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 229, 458, 916, 1832, 2099, 2977, 4198, 5954, 8396, 11908, 16792, 23816, 27287, 54574, 109148, 218296, 480671, 961342, 1922684, 3845368, 6248723, 12497446, 24994892, 49989784]

約数ペア:

[(1, 49989784), (2, 24994892), (4, 12497446), (8, 6248723), (13, 3845368), (26, 1922684), (52, 961342), (104, 480671), (229, 218296), (458, 109148), (916, 54574), (1832, 27287), (2099, 23816), (2977, 16792), (4198, 11908), (5954, 8396)]