47243845

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 64650240

約数和(自身を除く): 17406395

約数列:

[1, 5, 11, 31, 55, 121, 155, 229, 341, 605, 1145, 1331, 1705, 2519, 3751, 6655, 7099, 12595, 18755, 27709, 35495, 41261, 78089, 138545, 206305, 304799, 390445, 858979, 1523995, 4294895, 9448769, 47243845]

約数ペア:

[(1, 47243845), (5, 9448769), (11, 4294895), (31, 1523995), (55, 858979), (121, 390445), (155, 304799), (229, 206305), (341, 138545), (605, 78089), (1145, 41261), (1331, 35495), (1705, 27709), (2519, 18755), (3751, 12595), (6655, 7099)]