42421568

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^2\times {\mathrm{179}}^1$

素因数の和:244

約数の個数: 84

約数和(自身を含む): 101132640

約数和(自身を除く): 58711072

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 179, 184, 224, 322, 358, 368, 448, 529, 644, 716, 736, 1058, 1253, 1288, 1432, 1472, 2116, 2506, 2576, 2864, 3703, 4117, 4232, 5012, 5152, 5728, 7406, 8234, 8464, 10024, 10304, 11456, 14812, 16468, 16928, 20048, 28819, 29624, 32936, 33856, 40096, 57638, 59248, 65872, 80192, 94691, 115276, 118496, 131744, 189382, 230552, 236992, 263488, 378764, 461104, 662837, 757528, 922208, 1325674, 1515056, 1844416, 2651348, 3030112, 5302696, 6060224, 10605392, 21210784, 42421568]

約数ペア:

[(1, 42421568), (2, 21210784), (4, 10605392), (7, 6060224), (8, 5302696), (14, 3030112), (16, 2651348), (23, 1844416), (28, 1515056), (32, 1325674), (46, 922208), (56, 757528), (64, 662837), (92, 461104), (112, 378764), (161, 263488), (179, 236992), (184, 230552), (224, 189382), (322, 131744), (358, 118496), (368, 115276), (448, 94691), (529, 80192), (644, 65872), (716, 59248), (736, 57638), (1058, 40096), (1253, 33856), (1288, 32936), (1432, 29624), (1472, 28819), (2116, 20048), (2506, 16928), (2576, 16468), (2864, 14812), (3703, 11456), (4117, 10304), (4232, 10024), (5012, 8464), (5152, 8234), (5728, 7406)]