53375456

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1543}}^1$

素因数の和:1623

約数の個数: 48

約数和(自身を含む): 112057344

約数和(自身を除く): 58681888

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 92, 94, 184, 188, 368, 376, 736, 752, 1081, 1504, 1543, 2162, 3086, 4324, 6172, 8648, 12344, 17296, 24688, 34592, 35489, 49376, 70978, 72521, 141956, 145042, 283912, 290084, 567824, 580168, 1135648, 1160336, 1667983, 2320672, 3335966, 6671932, 13343864, 26687728, 53375456]

約数ペア:

[(1, 53375456), (2, 26687728), (4, 13343864), (8, 6671932), (16, 3335966), (23, 2320672), (32, 1667983), (46, 1160336), (47, 1135648), (92, 580168), (94, 567824), (184, 290084), (188, 283912), (368, 145042), (376, 141956), (736, 72521), (752, 70978), (1081, 49376), (1504, 35489), (1543, 34592), (2162, 24688), (3086, 17296), (4324, 12344), (6172, 8648)]