51533472

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{1487}}^1$

素因数の和:1538

約数の個数: 72

約数和(自身を含む): 142865856

約数和(自身を除く): 91332384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 361, 456, 608, 722, 912, 1083, 1444, 1487, 1824, 2166, 2888, 2974, 4332, 4461, 5776, 5948, 8664, 8922, 11552, 11896, 17328, 17844, 23792, 28253, 34656, 35688, 47584, 56506, 71376, 84759, 113012, 142752, 169518, 226024, 339036, 452048, 536807, 678072, 904096, 1073614, 1356144, 1610421, 2147228, 2712288, 3220842, 4294456, 6441684, 8588912, 12883368, 17177824, 25766736, 51533472]

約数ペア:

[(1, 51533472), (2, 25766736), (3, 17177824), (4, 12883368), (6, 8588912), (8, 6441684), (12, 4294456), (16, 3220842), (19, 2712288), (24, 2147228), (32, 1610421), (38, 1356144), (48, 1073614), (57, 904096), (76, 678072), (96, 536807), (114, 452048), (152, 339036), (228, 226024), (304, 169518), (361, 142752), (456, 113012), (608, 84759), (722, 71376), (912, 56506), (1083, 47584), (1444, 35688), (1487, 34656), (1824, 28253), (2166, 23792), (2888, 17844), (2974, 17328), (4332, 11896), (4461, 11552), (5776, 8922), (5948, 8664)]