57021104

素因数分解:

$2^4\times 7^2\times {\mathrm{257}}^1\times {\mathrm{283}}^1$

素因数の和:562

約数の個数: 60

約数和(自身を含む): 129471624

約数和(自身を除く): 72450520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 257, 283, 392, 514, 566, 784, 1028, 1132, 1799, 1981, 2056, 2264, 3598, 3962, 4112, 4528, 7196, 7924, 12593, 13867, 14392, 15848, 25186, 27734, 28784, 31696, 50372, 55468, 72731, 100744, 110936, 145462, 201488, 221872, 290924, 509117, 581848, 1018234, 1163696, 2036468, 3563819, 4072936, 7127638, 8145872, 14255276, 28510552, 57021104]

約数ペア:

[(1, 57021104), (2, 28510552), (4, 14255276), (7, 8145872), (8, 7127638), (14, 4072936), (16, 3563819), (28, 2036468), (49, 1163696), (56, 1018234), (98, 581848), (112, 509117), (196, 290924), (257, 221872), (283, 201488), (392, 145462), (514, 110936), (566, 100744), (784, 72731), (1028, 55468), (1132, 50372), (1799, 31696), (1981, 28784), (2056, 27734), (2264, 25186), (3598, 15848), (3962, 14392), (4112, 13867), (4528, 12593), (7196, 7924)]