48263019

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 75838464

約数和(自身を除く): 27575445

約数列:

[1, 3, 7, 21, 53, 103, 159, 309, 371, 421, 721, 1113, 1263, 2163, 2947, 5459, 8841, 16377, 22313, 38213, 43363, 66939, 114639, 130089, 156191, 303541, 468573, 910623, 2298239, 6894717, 16087673, 48263019]

約数ペア:

[(1, 48263019), (3, 16087673), (7, 6894717), (21, 2298239), (53, 910623), (103, 468573), (159, 303541), (309, 156191), (371, 130089), (421, 114639), (721, 66939), (1113, 43363), (1263, 38213), (2163, 22313), (2947, 16377), (5459, 8841)]