55579864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5009}}^1$

素因数の和:5107

約数の個数: 32

約数和(自身を含む): 111222000

約数和(自身を除く): 55642136

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 5009, 5548, 10018, 11096, 20036, 40072, 95171, 190342, 365657, 380684, 731314, 761368, 1462628, 2925256, 6947483, 13894966, 27789932, 55579864]

約数ペア:

[(1, 55579864), (2, 27789932), (4, 13894966), (8, 6947483), (19, 2925256), (38, 1462628), (73, 761368), (76, 731314), (146, 380684), (152, 365657), (292, 190342), (584, 95171), (1387, 40072), (2774, 20036), (5009, 11096), (5548, 10018)]