57180032

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4909}}^1$

素因数の和:4943

約数の個数: 64

約数和(自身を含む): 140229600

約数和(自身を除く): 83049568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 4909, 5824, 9818, 11648, 19636, 34363, 39272, 63817, 68726, 78544, 127634, 137452, 157088, 255268, 274904, 314176, 446719, 510536, 549808, 628352, 893438, 1021072, 1099616, 1786876, 2042144, 2199232, 3573752, 4084288, 4398464, 7147504, 8168576, 14295008, 28590016, 57180032]

約数ペア:

[(1, 57180032), (2, 28590016), (4, 14295008), (7, 8168576), (8, 7147504), (13, 4398464), (14, 4084288), (16, 3573752), (26, 2199232), (28, 2042144), (32, 1786876), (52, 1099616), (56, 1021072), (64, 893438), (91, 628352), (104, 549808), (112, 510536), (128, 446719), (182, 314176), (208, 274904), (224, 255268), (364, 157088), (416, 137452), (448, 127634), (728, 78544), (832, 68726), (896, 63817), (1456, 39272), (1664, 34363), (2912, 19636), (4909, 11648), (5824, 9818)]