51718631832

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{738247}}^1$

素因数の和:738405

約数の個数: 96

約数和(自身を含む): 161233363200

約数和(自身を除く): 109514731368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 139, 168, 252, 278, 417, 504, 556, 834, 973, 1112, 1251, 1668, 1946, 2502, 2919, 3336, 3892, 5004, 5838, 7784, 8757, 10008, 11676, 17514, 23352, 35028, 70056, 738247, 1476494, 2214741, 2952988, 4429482, 5167729, 5905976, 6644223, 8858964, 10335458, 13288446, 15503187, 17717928, 20670916, 26576892, 31006374, 41341832, 46509561, 53153784, 62012748, 93019122, 102616333, 124025496, 186038244, 205232666, 307848999, 372076488, 410465332, 615697998, 718314331, 820930664, 923546997, 1231395996, 1436628662, 1847093994, 2154942993, 2462791992, 2873257324, 3694187988, 4309885986, 5746514648, 6464828979, 7388375976, 8619771972, 12929657958, 17239543944, 25859315916, 51718631832]

約数ペア:

[(1, 51718631832), (2, 25859315916), (3, 17239543944), (4, 12929657958), (6, 8619771972), (7, 7388375976), (8, 6464828979), (9, 5746514648), (12, 4309885986), (14, 3694187988), (18, 2873257324), (21, 2462791992), (24, 2154942993), (28, 1847093994), (36, 1436628662), (42, 1231395996), (56, 923546997), (63, 820930664), (72, 718314331), (84, 615697998), (126, 410465332), (139, 372076488), (168, 307848999), (252, 205232666), (278, 186038244), (417, 124025496), (504, 102616333), (556, 93019122), (834, 62012748), (973, 53153784), (1112, 46509561), (1251, 41341832), (1668, 31006374), (1946, 26576892), (2502, 20670916), (2919, 17717928), (3336, 15503187), (3892, 13288446), (5004, 10335458), (5838, 8858964), (7784, 6644223), (8757, 5905976), (10008, 5167729), (11676, 4429482), (17514, 2952988), (23352, 2214741), (35028, 1476494), (70056, 738247)]