47438768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1741}}^1$

素因数の和:1893

約数の個数: 40

約数和(自身を含む): 99795696

約数和(自身を除く): 52356928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 524, 1048, 1703, 1741, 2096, 3406, 3482, 6812, 6964, 13624, 13928, 22633, 27248, 27856, 45266, 90532, 181064, 228071, 362128, 456142, 912284, 1824568, 2964923, 3649136, 5929846, 11859692, 23719384, 47438768]

約数ペア:

[(1, 47438768), (2, 23719384), (4, 11859692), (8, 5929846), (13, 3649136), (16, 2964923), (26, 1824568), (52, 912284), (104, 456142), (131, 362128), (208, 228071), (262, 181064), (524, 90532), (1048, 45266), (1703, 27856), (1741, 27248), (2096, 22633), (3406, 13928), (3482, 13624), (6812, 6964)]