51012936

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:556

約数の個数: 128

約数和(自身を含む): 157046400

約数和(自身を除く): 106033464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 72, 74, 78, 104, 108, 111, 117, 148, 156, 216, 222, 234, 296, 312, 333, 351, 444, 468, 481, 491, 666, 702, 888, 936, 962, 982, 999, 1332, 1404, 1443, 1473, 1924, 1964, 1998, 2664, 2808, 2886, 2946, 3848, 3928, 3996, 4329, 4419, 5772, 5892, 6383, 7992, 8658, 8838, 11544, 11784, 12766, 12987, 13257, 17316, 17676, 18167, 19149, 25532, 25974, 26514, 34632, 35352, 36334, 38298, 51064, 51948, 53028, 54501, 57447, 72668, 76596, 103896, 106056, 109002, 114894, 145336, 153192, 163503, 172341, 218004, 229788, 236171, 327006, 344682, 436008, 459576, 472342, 490509, 654012, 689364, 708513, 944684, 981018, 1308024, 1378728, 1417026, 1889368, 1962036, 2125539, 2834052, 3924072, 4251078, 5668104, 6376617, 8502156, 12753234, 17004312, 25506468, 51012936]

約数ペア:

[(1, 51012936), (2, 25506468), (3, 17004312), (4, 12753234), (6, 8502156), (8, 6376617), (9, 5668104), (12, 4251078), (13, 3924072), (18, 2834052), (24, 2125539), (26, 1962036), (27, 1889368), (36, 1417026), (37, 1378728), (39, 1308024), (52, 981018), (54, 944684), (72, 708513), (74, 689364), (78, 654012), (104, 490509), (108, 472342), (111, 459576), (117, 436008), (148, 344682), (156, 327006), (216, 236171), (222, 229788), (234, 218004), (296, 172341), (312, 163503), (333, 153192), (351, 145336), (444, 114894), (468, 109002), (481, 106056), (491, 103896), (666, 76596), (702, 72668), (888, 57447), (936, 54501), (962, 53028), (982, 51948), (999, 51064), (1332, 38298), (1404, 36334), (1443, 35352), (1473, 34632), (1924, 26514), (1964, 25974), (1998, 25532), (2664, 19149), (2808, 18167), (2886, 17676), (2946, 17316), (3848, 13257), (3928, 12987), (3996, 12766), (4329, 11784), (4419, 11544), (5772, 8838), (5892, 8658), (6383, 7992)]