42709746

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 94556160

約数和(自身を除く): 51846414

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 59, 94, 102, 118, 141, 151, 177, 282, 302, 354, 453, 799, 906, 1003, 1598, 2006, 2397, 2567, 2773, 3009, 4794, 5134, 5546, 6018, 7097, 7701, 8319, 8909, 14194, 15402, 16638, 17818, 21291, 26727, 42582, 47141, 53454, 94282, 120649, 141423, 151453, 241298, 282846, 302906, 361947, 418723, 454359, 723894, 837446, 908718, 1256169, 2512338, 7118291, 14236582, 21354873, 42709746]

約数ペア:

[(1, 42709746), (2, 21354873), (3, 14236582), (6, 7118291), (17, 2512338), (34, 1256169), (47, 908718), (51, 837446), (59, 723894), (94, 454359), (102, 418723), (118, 361947), (141, 302906), (151, 282846), (177, 241298), (282, 151453), (302, 141423), (354, 120649), (453, 94282), (799, 53454), (906, 47141), (1003, 42582), (1598, 26727), (2006, 21291), (2397, 17818), (2567, 16638), (2773, 15402), (3009, 14194), (4794, 8909), (5134, 8319), (5546, 7701), (6018, 7097)]