47093013

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 78624000

約数和(自身を除く): 31530987

約数列:

[1, 3, 9, 11, 29, 33, 47, 87, 99, 141, 261, 319, 349, 423, 517, 957, 1047, 1363, 1551, 2871, 3141, 3839, 4089, 4653, 10121, 11517, 12267, 14993, 16403, 30363, 34551, 44979, 49209, 91089, 111331, 134937, 147627, 180433, 333993, 475687, 541299, 1001979, 1427061, 1623897, 4281183, 5232557, 15697671, 47093013]

約数ペア:

[(1, 47093013), (3, 15697671), (9, 5232557), (11, 4281183), (29, 1623897), (33, 1427061), (47, 1001979), (87, 541299), (99, 475687), (141, 333993), (261, 180433), (319, 147627), (349, 134937), (423, 111331), (517, 91089), (957, 49209), (1047, 44979), (1363, 34551), (1551, 30363), (2871, 16403), (3141, 14993), (3839, 12267), (4089, 11517), (4653, 10121)]