47300988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11981}}^1$

素因数の和:12042

約数の個数: 48

約数和(自身を含む): 128830464

約数和(自身を除く): 81529476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 11981, 23962, 35943, 47924, 71886, 83867, 143772, 167734, 251601, 335468, 503202, 563107, 1006404, 1126214, 1689321, 2252428, 3378642, 3941749, 6757284, 7883498, 11825247, 15766996, 23650494, 47300988]

約数ペア:

[(1, 47300988), (2, 23650494), (3, 15766996), (4, 11825247), (6, 7883498), (7, 6757284), (12, 3941749), (14, 3378642), (21, 2252428), (28, 1689321), (42, 1126214), (47, 1006404), (84, 563107), (94, 503202), (141, 335468), (188, 251601), (282, 167734), (329, 143772), (564, 83867), (658, 71886), (987, 47924), (1316, 35943), (1974, 23962), (3948, 11981)]