55318863604

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1\times {\mathrm{3121}}^1$

素因数の和:3784

約数の個数: 48

約数和(自身を含む): 99129744000

約数和(自身を除く): 43810880396

約数列:

[1, 2, 4, 71, 139, 142, 278, 284, 449, 556, 898, 1796, 3121, 6242, 9869, 12484, 19738, 31879, 39476, 62411, 63758, 124822, 127516, 221591, 249644, 433819, 443182, 867638, 886364, 1401329, 1735276, 2802658, 4431181, 5605316, 8862362, 17724724, 30801149, 61602298, 99494359, 123204596, 194784731, 198988718, 389569462, 397977436, 779138924, 13829715901, 27659431802, 55318863604]

約数ペア:

[(1, 55318863604), (2, 27659431802), (4, 13829715901), (71, 779138924), (139, 397977436), (142, 389569462), (278, 198988718), (284, 194784731), (449, 123204596), (556, 99494359), (898, 61602298), (1796, 30801149), (3121, 17724724), (6242, 8862362), (9869, 5605316), (12484, 4431181), (19738, 2802658), (31879, 1735276), (39476, 1401329), (62411, 886364), (63758, 867638), (124822, 443182), (127516, 433819), (221591, 249644)]