56943488

素因数分解:

$2^7\times 7^3\times {\mathrm{1297}}^1$

素因数の和:1332

約数の個数: 64

約数和(自身を含む): 132396000

約数和(自身を除く): 75452512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 896, 1297, 1372, 1568, 2594, 2744, 3136, 5188, 5488, 6272, 9079, 10376, 10976, 18158, 20752, 21952, 36316, 41504, 43904, 63553, 72632, 83008, 127106, 145264, 166016, 254212, 290528, 444871, 508424, 581056, 889742, 1016848, 1162112, 1779484, 2033696, 3558968, 4067392, 7117936, 8134784, 14235872, 28471744, 56943488]

約数ペア:

[(1, 56943488), (2, 28471744), (4, 14235872), (7, 8134784), (8, 7117936), (14, 4067392), (16, 3558968), (28, 2033696), (32, 1779484), (49, 1162112), (56, 1016848), (64, 889742), (98, 581056), (112, 508424), (128, 444871), (196, 290528), (224, 254212), (343, 166016), (392, 145264), (448, 127106), (686, 83008), (784, 72632), (896, 63553), (1297, 43904), (1372, 41504), (1568, 36316), (2594, 21952), (2744, 20752), (3136, 18158), (5188, 10976), (5488, 10376), (6272, 9079)]