56555525676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{687923}}^1$

素因数の和:687991

約数の個数: 96

約数和(自身を含む): 155327735808

約数和(自身を除く): 98772210132

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 124, 156, 186, 204, 221, 372, 403, 442, 527, 663, 806, 884, 1054, 1209, 1326, 1581, 1612, 2108, 2418, 2652, 3162, 4836, 6324, 6851, 13702, 20553, 27404, 41106, 82212, 687923, 1375846, 2063769, 2751692, 4127538, 8255076, 8942999, 11694691, 17885998, 21325613, 23389382, 26828997, 35084073, 35771996, 42651226, 46778764, 53657994, 63976839, 70168146, 85302452, 107315988, 127953678, 140336292, 152030983, 255907356, 277232969, 304061966, 362535421, 456092949, 554465938, 608123932, 725070842, 831698907, 912185898, 1087606263, 1108931876, 1450141684, 1663397814, 1824371796, 2175212526, 3326795628, 4350425052, 4712960473, 9425920946, 14138881419, 18851841892, 28277762838, 56555525676]

約数ペア:

[(1, 56555525676), (2, 28277762838), (3, 18851841892), (4, 14138881419), (6, 9425920946), (12, 4712960473), (13, 4350425052), (17, 3326795628), (26, 2175212526), (31, 1824371796), (34, 1663397814), (39, 1450141684), (51, 1108931876), (52, 1087606263), (62, 912185898), (68, 831698907), (78, 725070842), (93, 608123932), (102, 554465938), (124, 456092949), (156, 362535421), (186, 304061966), (204, 277232969), (221, 255907356), (372, 152030983), (403, 140336292), (442, 127953678), (527, 107315988), (663, 85302452), (806, 70168146), (884, 63976839), (1054, 53657994), (1209, 46778764), (1326, 42651226), (1581, 35771996), (1612, 35084073), (2108, 26828997), (2418, 23389382), (2652, 21325613), (3162, 17885998), (4836, 11694691), (6324, 8942999), (6851, 8255076), (13702, 4127538), (20553, 2751692), (27404, 2063769), (41106, 1375846), (82212, 687923)]