42886764

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:587

約数の個数: 72

約数和(自身を含む): 113498112

約数和(自身を除く): 70611348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 83, 93, 124, 166, 186, 249, 279, 332, 372, 463, 498, 558, 747, 926, 996, 1116, 1389, 1494, 1852, 2573, 2778, 2988, 4167, 5146, 5556, 7719, 8334, 10292, 14353, 15438, 16668, 23157, 28706, 30876, 38429, 43059, 46314, 57412, 76858, 86118, 92628, 115287, 129177, 153716, 172236, 230574, 258354, 345861, 461148, 516708, 691722, 1191299, 1383444, 2382598, 3573897, 4765196, 7147794, 10721691, 14295588, 21443382, 42886764]

約数ペア:

[(1, 42886764), (2, 21443382), (3, 14295588), (4, 10721691), (6, 7147794), (9, 4765196), (12, 3573897), (18, 2382598), (31, 1383444), (36, 1191299), (62, 691722), (83, 516708), (93, 461148), (124, 345861), (166, 258354), (186, 230574), (249, 172236), (279, 153716), (332, 129177), (372, 115287), (463, 92628), (498, 86118), (558, 76858), (747, 57412), (926, 46314), (996, 43059), (1116, 38429), (1389, 30876), (1494, 28706), (1852, 23157), (2573, 16668), (2778, 15438), (2988, 14353), (4167, 10292), (5146, 8334), (5556, 7719)]