50506690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13397}}^1$

素因数の和:13446

約数の個数: 32

約数和(自身を含む): 101288880

約数和(自身を除く): 50782190

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 13397, 26794, 66985, 133970, 174161, 348322, 388513, 777026, 870805, 1741610, 1942565, 3885130, 5050669, 10101338, 25253345, 50506690]

約数ペア:

[(1, 50506690), (2, 25253345), (5, 10101338), (10, 5050669), (13, 3885130), (26, 1942565), (29, 1741610), (58, 870805), (65, 777026), (130, 388513), (145, 348322), (290, 174161), (377, 133970), (754, 66985), (1885, 26794), (3770, 13397)]