51597887264

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20940701}}^1$

素因数の和:20940729

約数の個数: 48

約数和(自身を含む): 126649365696

約数和(自身を除く): 75051478432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 20940701, 41881402, 83762804, 146584907, 167525608, 230347711, 293169814, 335051216, 460695422, 586339628, 670102432, 921390844, 1172679256, 1612433977, 1842781688, 2345358512, 3224867954, 3685563376, 4690717024, 6449735908, 7371126752, 12899471816, 25798943632, 51597887264]

約数ペア:

[(1, 51597887264), (2, 25798943632), (4, 12899471816), (7, 7371126752), (8, 6449735908), (11, 4690717024), (14, 3685563376), (16, 3224867954), (22, 2345358512), (28, 1842781688), (32, 1612433977), (44, 1172679256), (56, 921390844), (77, 670102432), (88, 586339628), (112, 460695422), (154, 335051216), (176, 293169814), (224, 230347711), (308, 167525608), (352, 146584907), (616, 83762804), (1232, 41881402), (2464, 20940701)]