42131488

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1481}}^1$

素因数の和:1625

約数の個数: 48

約数和(自身を含む): 95606784

約数和(自身を除く): 53475296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1481, 1778, 2032, 2962, 3556, 4064, 5924, 7112, 10367, 11848, 14224, 20734, 23696, 28448, 41468, 47392, 82936, 165872, 188087, 331744, 376174, 752348, 1316609, 1504696, 2633218, 3009392, 5266436, 6018784, 10532872, 21065744, 42131488]

約数ペア:

[(1, 42131488), (2, 21065744), (4, 10532872), (7, 6018784), (8, 5266436), (14, 3009392), (16, 2633218), (28, 1504696), (32, 1316609), (56, 752348), (112, 376174), (127, 331744), (224, 188087), (254, 165872), (508, 82936), (889, 47392), (1016, 41468), (1481, 28448), (1778, 23696), (2032, 20734), (2962, 14224), (3556, 11848), (4064, 10367), (5924, 7112)]