53787422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1667}}^1$

素因数の和:1772

約数の個数: 32

約数和(自身を含む): 93314592

約数和(自身を除く): 39527170

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 221, 442, 949, 1241, 1667, 1898, 2482, 3334, 16133, 21671, 28339, 32266, 43342, 56678, 121691, 243382, 368407, 736814, 1581983, 2068747, 3163966, 4137494, 26893711, 53787422]

約数ペア:

[(1, 53787422), (2, 26893711), (13, 4137494), (17, 3163966), (26, 2068747), (34, 1581983), (73, 736814), (146, 368407), (221, 243382), (442, 121691), (949, 56678), (1241, 43342), (1667, 32266), (1898, 28339), (2482, 21671), (3334, 16133)]