56045519344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{184360261}}^1$

素因数の和:184360288

約数の個数: 20

約数和(自身を含む): 114303362440

約数和(自身を除く): 58257843096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 184360261, 368720522, 737441044, 1474882088, 2949764176, 3502844959, 7005689918, 14011379836, 28022759672, 56045519344]

約数ペア:

[(1, 56045519344), (2, 28022759672), (4, 14011379836), (8, 7005689918), (16, 3502844959), (19, 2949764176), (38, 1474882088), (76, 737441044), (152, 368720522), (304, 184360261)]