54028728

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:370

約数の個数: 128

約数和(自身を含む): 164505600

約数和(自身を除く): 110476872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 71, 72, 78, 104, 108, 117, 142, 156, 213, 216, 234, 271, 284, 312, 351, 426, 468, 542, 568, 639, 702, 813, 852, 923, 936, 1084, 1278, 1404, 1626, 1704, 1846, 1917, 2168, 2439, 2556, 2769, 2808, 3252, 3523, 3692, 3834, 4878, 5112, 5538, 6504, 7046, 7317, 7384, 7668, 8307, 9756, 10569, 11076, 14092, 14634, 15336, 16614, 19241, 19512, 21138, 22152, 24921, 28184, 29268, 31707, 33228, 38482, 42276, 49842, 57723, 58536, 63414, 66456, 76964, 84552, 95121, 99684, 115446, 126828, 153928, 173169, 190242, 199368, 230892, 250133, 253656, 346338, 380484, 461784, 500266, 519507, 692676, 750399, 760968, 1000532, 1039014, 1385352, 1500798, 2001064, 2078028, 2251197, 3001596, 4156056, 4502394, 6003192, 6753591, 9004788, 13507182, 18009576, 27014364, 54028728]

約数ペア:

[(1, 54028728), (2, 27014364), (3, 18009576), (4, 13507182), (6, 9004788), (8, 6753591), (9, 6003192), (12, 4502394), (13, 4156056), (18, 3001596), (24, 2251197), (26, 2078028), (27, 2001064), (36, 1500798), (39, 1385352), (52, 1039014), (54, 1000532), (71, 760968), (72, 750399), (78, 692676), (104, 519507), (108, 500266), (117, 461784), (142, 380484), (156, 346338), (213, 253656), (216, 250133), (234, 230892), (271, 199368), (284, 190242), (312, 173169), (351, 153928), (426, 126828), (468, 115446), (542, 99684), (568, 95121), (639, 84552), (702, 76964), (813, 66456), (852, 63414), (923, 58536), (936, 57723), (1084, 49842), (1278, 42276), (1404, 38482), (1626, 33228), (1704, 31707), (1846, 29268), (1917, 28184), (2168, 24921), (2439, 22152), (2556, 21138), (2769, 19512), (2808, 19241), (3252, 16614), (3523, 15336), (3692, 14634), (3834, 14092), (4878, 11076), (5112, 10569), (5538, 9756), (6504, 8307), (7046, 7668), (7317, 7384)]