53998056

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:596

約数の個数: 128

約数和(自身を含む): 174182400

約数和(自身を除く): 120184344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 84, 108, 126, 142, 168, 189, 213, 216, 252, 284, 378, 426, 497, 503, 504, 568, 639, 756, 852, 994, 1006, 1278, 1491, 1509, 1512, 1704, 1917, 1988, 2012, 2556, 2982, 3018, 3521, 3834, 3976, 4024, 4473, 4527, 5112, 5964, 6036, 7042, 7668, 8946, 9054, 10563, 11928, 12072, 13419, 13581, 14084, 15336, 17892, 18108, 21126, 26838, 27162, 28168, 31689, 35713, 35784, 36216, 42252, 53676, 54324, 63378, 71426, 84504, 95067, 107139, 107352, 108648, 126756, 142852, 190134, 214278, 249991, 253512, 285704, 321417, 380268, 428556, 499982, 642834, 749973, 760536, 857112, 964251, 999964, 1285668, 1499946, 1928502, 1999928, 2249919, 2571336, 2999892, 3857004, 4499838, 5999784, 6749757, 7714008, 8999676, 13499514, 17999352, 26999028, 53998056]

約数ペア:

[(1, 53998056), (2, 26999028), (3, 17999352), (4, 13499514), (6, 8999676), (7, 7714008), (8, 6749757), (9, 5999784), (12, 4499838), (14, 3857004), (18, 2999892), (21, 2571336), (24, 2249919), (27, 1999928), (28, 1928502), (36, 1499946), (42, 1285668), (54, 999964), (56, 964251), (63, 857112), (71, 760536), (72, 749973), (84, 642834), (108, 499982), (126, 428556), (142, 380268), (168, 321417), (189, 285704), (213, 253512), (216, 249991), (252, 214278), (284, 190134), (378, 142852), (426, 126756), (497, 108648), (503, 107352), (504, 107139), (568, 95067), (639, 84504), (756, 71426), (852, 63378), (994, 54324), (1006, 53676), (1278, 42252), (1491, 36216), (1509, 35784), (1512, 35713), (1704, 31689), (1917, 28168), (1988, 27162), (2012, 26838), (2556, 21126), (2982, 18108), (3018, 17892), (3521, 15336), (3834, 14084), (3976, 13581), (4024, 13419), (4473, 12072), (4527, 11928), (5112, 10563), (5964, 9054), (6036, 8946), (7042, 7668)]