51278472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1433}}^1$

素因数の和:1523

約数の個数: 96

約数和(自身を含む): 161066880

約数和(自身を除く): 109788408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 71, 72, 84, 126, 142, 168, 213, 252, 284, 426, 497, 504, 568, 639, 852, 994, 1278, 1433, 1491, 1704, 1988, 2556, 2866, 2982, 3976, 4299, 4473, 5112, 5732, 5964, 8598, 8946, 10031, 11464, 11928, 12897, 17196, 17892, 20062, 25794, 30093, 34392, 35784, 40124, 51588, 60186, 80248, 90279, 101743, 103176, 120372, 180558, 203486, 240744, 305229, 361116, 406972, 610458, 712201, 722232, 813944, 915687, 1220916, 1424402, 1831374, 2136603, 2441832, 2848804, 3662748, 4273206, 5697608, 6409809, 7325496, 8546412, 12819618, 17092824, 25639236, 51278472]

約数ペア:

[(1, 51278472), (2, 25639236), (3, 17092824), (4, 12819618), (6, 8546412), (7, 7325496), (8, 6409809), (9, 5697608), (12, 4273206), (14, 3662748), (18, 2848804), (21, 2441832), (24, 2136603), (28, 1831374), (36, 1424402), (42, 1220916), (56, 915687), (63, 813944), (71, 722232), (72, 712201), (84, 610458), (126, 406972), (142, 361116), (168, 305229), (213, 240744), (252, 203486), (284, 180558), (426, 120372), (497, 103176), (504, 101743), (568, 90279), (639, 80248), (852, 60186), (994, 51588), (1278, 40124), (1433, 35784), (1491, 34392), (1704, 30093), (1988, 25794), (2556, 20062), (2866, 17892), (2982, 17196), (3976, 12897), (4299, 11928), (4473, 11464), (5112, 10031), (5732, 8946), (5964, 8598)]