53944904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2633}}^1$

素因数の和:2849

約数の個数: 32

約数和(自身を含む): 109521720

約数和(自身を除く): 55576816

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 788, 1576, 2561, 2633, 5122, 5266, 10244, 10532, 20488, 21064, 34229, 68458, 136916, 273832, 518701, 1037402, 2074804, 4149608, 6743113, 13486226, 26972452, 53944904]

約数ペア:

[(1, 53944904), (2, 26972452), (4, 13486226), (8, 6743113), (13, 4149608), (26, 2074804), (52, 1037402), (104, 518701), (197, 273832), (394, 136916), (788, 68458), (1576, 34229), (2561, 21064), (2633, 20488), (5122, 10532), (5266, 10244)]