51637568

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1591

約数の個数: 56

約数和(自身を含む): 112068864

約数和(自身を除く): 60431296

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1531, 1984, 2108, 3062, 4216, 6124, 8432, 12248, 16864, 24496, 26027, 33728, 47461, 48992, 52054, 94922, 97984, 104108, 189844, 208216, 379688, 416432, 759376, 806837, 832864, 1518752, 1613674, 1665728, 3037504, 3227348, 6454696, 12909392, 25818784, 51637568]

約数ペア:

[(1, 51637568), (2, 25818784), (4, 12909392), (8, 6454696), (16, 3227348), (17, 3037504), (31, 1665728), (32, 1613674), (34, 1518752), (62, 832864), (64, 806837), (68, 759376), (124, 416432), (136, 379688), (248, 208216), (272, 189844), (496, 104108), (527, 97984), (544, 94922), (992, 52054), (1054, 48992), (1088, 47461), (1531, 33728), (1984, 26027), (2108, 24496), (3062, 16864), (4216, 12248), (6124, 8432)]