51580782

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13711}}^1$

素因数の和:13749

約数の個数: 48

約数和(自身を含む): 128344320

約数和(自身を除く): 76763538

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 13711, 27422, 41133, 82266, 123399, 150821, 246798, 260509, 301642, 452463, 521018, 781527, 904926, 1357389, 1563054, 2344581, 2714778, 2865599, 4689162, 5731198, 8596797, 17193594, 25790391, 51580782]

約数ペア:

[(1, 51580782), (2, 25790391), (3, 17193594), (6, 8596797), (9, 5731198), (11, 4689162), (18, 2865599), (19, 2714778), (22, 2344581), (33, 1563054), (38, 1357389), (57, 904926), (66, 781527), (99, 521018), (114, 452463), (171, 301642), (198, 260509), (209, 246798), (342, 150821), (418, 123399), (627, 82266), (1254, 41133), (1881, 27422), (3762, 13711)]