51137436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^2$

素因数の和:391

約数の個数: 72

約数和(自身を含む): 144350080

約数和(自身を除く): 93212644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 179, 228, 266, 358, 399, 532, 537, 716, 798, 1074, 1253, 1596, 2148, 2506, 3401, 3759, 5012, 6802, 7518, 10203, 13604, 15036, 20406, 23807, 32041, 40812, 47614, 64082, 71421, 95228, 96123, 128164, 142842, 192246, 224287, 285684, 384492, 448574, 608779, 672861, 897148, 1217558, 1345722, 1826337, 2435116, 2691444, 3652674, 4261453, 7305348, 8522906, 12784359, 17045812, 25568718, 51137436]

約数ペア:

[(1, 51137436), (2, 25568718), (3, 17045812), (4, 12784359), (6, 8522906), (7, 7305348), (12, 4261453), (14, 3652674), (19, 2691444), (21, 2435116), (28, 1826337), (38, 1345722), (42, 1217558), (57, 897148), (76, 672861), (84, 608779), (114, 448574), (133, 384492), (179, 285684), (228, 224287), (266, 192246), (358, 142842), (399, 128164), (532, 96123), (537, 95228), (716, 71421), (798, 64082), (1074, 47614), (1253, 40812), (1596, 32041), (2148, 23807), (2506, 20406), (3401, 15036), (3759, 13604), (5012, 10203), (6802, 7518)]