80883616

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4889}}^1$

素因数の和:4957

約数の個数: 48

約数和(自身を含む): 177448320

約数和(自身を除く): 96564704

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 352, 376, 517, 752, 1034, 1504, 2068, 4136, 4889, 8272, 9778, 16544, 19556, 39112, 53779, 78224, 107558, 156448, 215116, 229783, 430232, 459566, 860464, 919132, 1720928, 1838264, 2527613, 3676528, 5055226, 7353056, 10110452, 20220904, 40441808, 80883616]

約数ペア:

[(1, 80883616), (2, 40441808), (4, 20220904), (8, 10110452), (11, 7353056), (16, 5055226), (22, 3676528), (32, 2527613), (44, 1838264), (47, 1720928), (88, 919132), (94, 860464), (176, 459566), (188, 430232), (352, 229783), (376, 215116), (517, 156448), (752, 107558), (1034, 78224), (1504, 53779), (2068, 39112), (4136, 19556), (4889, 16544), (8272, 9778)]