51673728

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2539}}^1$

素因数の和:2609

約数の個数: 64

約数和(自身を含む): 139903200

約数和(自身を除く): 88229472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 318, 384, 424, 636, 848, 1272, 1696, 2539, 2544, 3392, 5078, 5088, 6784, 7617, 10156, 10176, 15234, 20312, 20352, 30468, 40624, 60936, 81248, 121872, 134567, 162496, 243744, 269134, 324992, 403701, 487488, 538268, 807402, 974976, 1076536, 1614804, 2153072, 3229608, 4306144, 6459216, 8612288, 12918432, 17224576, 25836864, 51673728]

約数ペア:

[(1, 51673728), (2, 25836864), (3, 17224576), (4, 12918432), (6, 8612288), (8, 6459216), (12, 4306144), (16, 3229608), (24, 2153072), (32, 1614804), (48, 1076536), (53, 974976), (64, 807402), (96, 538268), (106, 487488), (128, 403701), (159, 324992), (192, 269134), (212, 243744), (318, 162496), (384, 134567), (424, 121872), (636, 81248), (848, 60936), (1272, 40624), (1696, 30468), (2539, 20352), (2544, 20312), (3392, 15234), (5078, 10176), (5088, 10156), (6784, 7617)]