51431234582

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1\times {\mathrm{17989}}^1$

素因数の和:18717

約数の個数: 64

約数和(自身を含む): 99228810240

約数和(自身を除く): 47797575658

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 683, 1366, 2093, 4186, 4781, 8879, 9562, 15709, 17758, 17989, 31418, 35978, 62153, 109963, 124306, 125923, 204217, 219926, 233857, 251846, 408434, 413747, 467714, 827494, 1429519, 1636999, 2859038, 2896229, 3273998, 5378711, 5792458, 10757422, 12286487, 24572974, 37650977, 75301954, 86005409, 159724331, 172010818, 282589201, 319448662, 565178402, 1118070317, 1978124407, 2236140634, 3673659613, 3956248814, 7347319226, 25715617291, 51431234582]

約数ペア:

[(1, 51431234582), (2, 25715617291), (7, 7347319226), (13, 3956248814), (14, 3673659613), (23, 2236140634), (26, 1978124407), (46, 1118070317), (91, 565178402), (161, 319448662), (182, 282589201), (299, 172010818), (322, 159724331), (598, 86005409), (683, 75301954), (1366, 37650977), (2093, 24572974), (4186, 12286487), (4781, 10757422), (8879, 5792458), (9562, 5378711), (15709, 3273998), (17758, 2896229), (17989, 2859038), (31418, 1636999), (35978, 1429519), (62153, 827494), (109963, 467714), (124306, 413747), (125923, 408434), (204217, 251846), (219926, 233857)]