31436526

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 75841920

約数和(自身を除く): 44405394

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 43, 53, 57, 66, 86, 106, 114, 121, 129, 159, 209, 242, 258, 318, 363, 418, 473, 583, 627, 726, 817, 946, 1007, 1166, 1254, 1419, 1634, 1749, 2014, 2279, 2299, 2451, 2838, 3021, 3498, 4558, 4598, 4902, 5203, 6042, 6413, 6837, 6897, 8987, 10406, 11077, 12826, 13674, 13794, 15609, 17974, 19239, 22154, 25069, 26961, 31218, 33231, 38478, 43301, 50138, 53922, 66462, 75207, 86602, 98857, 121847, 129903, 150414, 197714, 243694, 259806, 275759, 296571, 365541, 476311, 551518, 593142, 731082, 827277, 952622, 1428933, 1654554, 2857866, 5239421, 10478842, 15718263, 31436526]

約数ペア:

[(1, 31436526), (2, 15718263), (3, 10478842), (6, 5239421), (11, 2857866), (19, 1654554), (22, 1428933), (33, 952622), (38, 827277), (43, 731082), (53, 593142), (57, 551518), (66, 476311), (86, 365541), (106, 296571), (114, 275759), (121, 259806), (129, 243694), (159, 197714), (209, 150414), (242, 129903), (258, 121847), (318, 98857), (363, 86602), (418, 75207), (473, 66462), (583, 53922), (627, 50138), (726, 43301), (817, 38478), (946, 33231), (1007, 31218), (1166, 26961), (1254, 25069), (1419, 22154), (1634, 19239), (1749, 17974), (2014, 15609), (2279, 13794), (2299, 13674), (2451, 12826), (2838, 11077), (3021, 10406), (3498, 8987), (4558, 6897), (4598, 6837), (4902, 6413), (5203, 6042)]