48944907

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 80451072

約数和(自身を除く): 31506165

約数列:

[1, 3, 9, 11, 33, 47, 67, 99, 141, 157, 201, 423, 471, 517, 603, 737, 1413, 1551, 1727, 2211, 3149, 4653, 5181, 6633, 7379, 9447, 10519, 15543, 22137, 28341, 31557, 34639, 66411, 81169, 94671, 103917, 115709, 243507, 311751, 347127, 494393, 730521, 1041381, 1483179, 4449537, 5438323, 16314969, 48944907]

約数ペア:

[(1, 48944907), (3, 16314969), (9, 5438323), (11, 4449537), (33, 1483179), (47, 1041381), (67, 730521), (99, 494393), (141, 347127), (157, 311751), (201, 243507), (423, 115709), (471, 103917), (517, 94671), (603, 81169), (737, 66411), (1413, 34639), (1551, 31557), (1727, 28341), (2211, 22137), (3149, 15543), (4653, 10519), (5181, 9447), (6633, 7379)]