49865454

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1831}}^1$

素因数の和:1945

約数の個数: 48

約数和(自身を含む): 115745760

約数和(自身を除く): 65880306

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 89, 102, 153, 178, 267, 306, 534, 801, 1513, 1602, 1831, 3026, 3662, 4539, 5493, 9078, 10986, 13617, 16479, 27234, 31127, 32958, 62254, 93381, 162959, 186762, 280143, 325918, 488877, 560286, 977754, 1466631, 2770303, 2933262, 5540606, 8310909, 16621818, 24932727, 49865454]

約数ペア:

[(1, 49865454), (2, 24932727), (3, 16621818), (6, 8310909), (9, 5540606), (17, 2933262), (18, 2770303), (34, 1466631), (51, 977754), (89, 560286), (102, 488877), (153, 325918), (178, 280143), (267, 186762), (306, 162959), (534, 93381), (801, 62254), (1513, 32958), (1602, 31127), (1831, 27234), (3026, 16479), (3662, 13617), (4539, 10986), (5493, 9078)]