53415288

素因数分解:

$2^3\times 3^7\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 128

約数和(自身を含む): 155865600

約数和(自身を除く): 102450312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 71, 72, 81, 86, 108, 129, 142, 162, 172, 213, 216, 243, 258, 284, 324, 344, 387, 426, 486, 516, 568, 639, 648, 729, 774, 852, 972, 1032, 1161, 1278, 1458, 1548, 1704, 1917, 1944, 2187, 2322, 2556, 2916, 3053, 3096, 3483, 3834, 4374, 4644, 5112, 5751, 5832, 6106, 6966, 7668, 8748, 9159, 9288, 10449, 11502, 12212, 13932, 15336, 17253, 17496, 18318, 20898, 23004, 24424, 27477, 27864, 31347, 34506, 36636, 41796, 46008, 51759, 54954, 62694, 69012, 73272, 82431, 83592, 94041, 103518, 109908, 125388, 138024, 155277, 164862, 188082, 207036, 219816, 247293, 250776, 310554, 329724, 376164, 414072, 494586, 621108, 659448, 741879, 752328, 989172, 1242216, 1483758, 1978344, 2225637, 2967516, 4451274, 5935032, 6676911, 8902548, 13353822, 17805096, 26707644, 53415288]

約数ペア:

[(1, 53415288), (2, 26707644), (3, 17805096), (4, 13353822), (6, 8902548), (8, 6676911), (9, 5935032), (12, 4451274), (18, 2967516), (24, 2225637), (27, 1978344), (36, 1483758), (43, 1242216), (54, 989172), (71, 752328), (72, 741879), (81, 659448), (86, 621108), (108, 494586), (129, 414072), (142, 376164), (162, 329724), (172, 310554), (213, 250776), (216, 247293), (243, 219816), (258, 207036), (284, 188082), (324, 164862), (344, 155277), (387, 138024), (426, 125388), (486, 109908), (516, 103518), (568, 94041), (639, 83592), (648, 82431), (729, 73272), (774, 69012), (852, 62694), (972, 54954), (1032, 51759), (1161, 46008), (1278, 41796), (1458, 36636), (1548, 34506), (1704, 31347), (1917, 27864), (1944, 27477), (2187, 24424), (2322, 23004), (2556, 20898), (2916, 18318), (3053, 17496), (3096, 17253), (3483, 15336), (3834, 13932), (4374, 12212), (4644, 11502), (5112, 10449), (5751, 9288), (5832, 9159), (6106, 8748), (6966, 7668)]