42981568

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2593}}^1$

素因数の和:2649

約数の個数: 56

約数和(自身を含む): 100149152

約数和(自身を除く): 57167584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 1036, 1184, 2072, 2368, 2593, 4144, 5186, 8288, 10372, 16576, 18151, 20744, 36302, 41488, 72604, 82976, 95941, 145208, 165952, 191882, 290416, 383764, 580832, 671587, 767528, 1161664, 1343174, 1535056, 2686348, 3070112, 5372696, 6140224, 10745392, 21490784, 42981568]

約数ペア:

[(1, 42981568), (2, 21490784), (4, 10745392), (7, 6140224), (8, 5372696), (14, 3070112), (16, 2686348), (28, 1535056), (32, 1343174), (37, 1161664), (56, 767528), (64, 671587), (74, 580832), (112, 383764), (148, 290416), (224, 191882), (259, 165952), (296, 145208), (448, 95941), (518, 82976), (592, 72604), (1036, 41488), (1184, 36302), (2072, 20744), (2368, 18151), (2593, 16576), (4144, 10372), (5186, 8288)]