42842682

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:513

約数の個数: 80

約数和(自身を含む): 104544000

約数和(自身を除く): 61701318

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 81, 93, 114, 162, 171, 186, 279, 342, 449, 513, 558, 589, 837, 898, 1026, 1178, 1347, 1539, 1674, 1767, 2511, 2694, 3078, 3534, 4041, 5022, 5301, 8082, 8531, 10602, 12123, 13919, 15903, 17062, 24246, 25593, 27838, 31806, 36369, 41757, 47709, 51186, 72738, 76779, 83514, 95418, 125271, 153558, 230337, 250542, 264461, 375813, 460674, 528922, 691011, 751626, 793383, 1127439, 1382022, 1586766, 2254878, 2380149, 4760298, 7140447, 14280894, 21421341, 42842682]

約数ペア:

[(1, 42842682), (2, 21421341), (3, 14280894), (6, 7140447), (9, 4760298), (18, 2380149), (19, 2254878), (27, 1586766), (31, 1382022), (38, 1127439), (54, 793383), (57, 751626), (62, 691011), (81, 528922), (93, 460674), (114, 375813), (162, 264461), (171, 250542), (186, 230337), (279, 153558), (342, 125271), (449, 95418), (513, 83514), (558, 76779), (589, 72738), (837, 51186), (898, 47709), (1026, 41757), (1178, 36369), (1347, 31806), (1539, 27838), (1674, 25593), (1767, 24246), (2511, 17062), (2694, 15903), (3078, 13919), (3534, 12123), (4041, 10602), (5022, 8531), (5301, 8082)]