48881019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 73142784

約数和(自身を除く): 24261765

約数列:

[1, 3, 11, 33, 73, 103, 197, 219, 309, 591, 803, 1133, 2167, 2409, 3399, 6501, 7519, 14381, 20291, 22557, 43143, 60873, 82709, 158191, 223201, 248127, 474573, 669603, 1481243, 4443729, 16293673, 48881019]

約数ペア:

[(1, 48881019), (3, 16293673), (11, 4443729), (33, 1481243), (73, 669603), (103, 474573), (197, 248127), (219, 223201), (309, 158191), (591, 82709), (803, 60873), (1133, 43143), (2167, 22557), (2409, 20291), (3399, 14381), (6501, 7519)]