31543392

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{6991}}^1$

素因数の和:7051

約数の個数: 48

約数和(自身を含む): 84575232

約数和(自身を除く): 53031840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 6991, 13982, 20973, 27964, 41946, 55928, 83892, 111856, 167784, 223712, 328577, 335568, 657154, 671136, 985731, 1314308, 1971462, 2628616, 3942924, 5257232, 7885848, 10514464, 15771696, 31543392]

約数ペア:

[(1, 31543392), (2, 15771696), (3, 10514464), (4, 7885848), (6, 5257232), (8, 3942924), (12, 2628616), (16, 1971462), (24, 1314308), (32, 985731), (47, 671136), (48, 657154), (94, 335568), (96, 328577), (141, 223712), (188, 167784), (282, 111856), (376, 83892), (564, 55928), (752, 41946), (1128, 27964), (1504, 20973), (2256, 13982), (4512, 6991)]