51935364

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 147329280

約数和(自身を除く): 95393916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 71, 78, 108, 117, 142, 156, 213, 234, 284, 351, 426, 468, 521, 639, 702, 852, 923, 1042, 1278, 1404, 1563, 1846, 1917, 2084, 2556, 2769, 3126, 3692, 3834, 4689, 5538, 6252, 6773, 7668, 8307, 9378, 11076, 13546, 14067, 16614, 18756, 20319, 24921, 27092, 28134, 33228, 36991, 40638, 49842, 56268, 60957, 73982, 81276, 99684, 110973, 121914, 147964, 182871, 221946, 243828, 332919, 365742, 443892, 480883, 665838, 731484, 961766, 998757, 1331676, 1442649, 1923532, 1997514, 2885298, 3995028, 4327947, 5770596, 8655894, 12983841, 17311788, 25967682, 51935364]

約数ペア:

[(1, 51935364), (2, 25967682), (3, 17311788), (4, 12983841), (6, 8655894), (9, 5770596), (12, 4327947), (13, 3995028), (18, 2885298), (26, 1997514), (27, 1923532), (36, 1442649), (39, 1331676), (52, 998757), (54, 961766), (71, 731484), (78, 665838), (108, 480883), (117, 443892), (142, 365742), (156, 332919), (213, 243828), (234, 221946), (284, 182871), (351, 147964), (426, 121914), (468, 110973), (521, 99684), (639, 81276), (702, 73982), (852, 60957), (923, 56268), (1042, 49842), (1278, 40638), (1404, 36991), (1563, 33228), (1846, 28134), (1917, 27092), (2084, 24921), (2556, 20319), (2769, 18756), (3126, 16614), (3692, 14067), (3834, 13546), (4689, 11076), (5538, 9378), (6252, 8307), (6773, 7668)]