25101288872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2663}}^1$

素因数の和:2823

約数の個数: 128

約数和(自身を含む): 54688296960

約数和(自身を除く): 29587008088

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 47, 53, 86, 88, 94, 106, 172, 188, 212, 344, 376, 424, 473, 517, 583, 946, 1034, 1166, 1892, 2021, 2068, 2279, 2332, 2491, 2663, 3784, 4042, 4136, 4558, 4664, 4982, 5326, 8084, 9116, 9964, 10652, 16168, 18232, 19928, 21304, 22231, 25069, 27401, 29293, 44462, 50138, 54802, 58586, 88924, 100276, 107113, 109604, 114509, 117172, 125161, 141139, 177848, 200552, 214226, 219208, 229018, 234344, 250322, 282278, 428452, 458036, 500644, 564556, 856904, 916072, 1001288, 1129112, 1178243, 1259599, 1376771, 1552529, 2356486, 2519198, 2753542, 3105058, 4712972, 5038396, 5381923, 5507084, 6068977, 6210116, 6633533, 9425944, 10076792, 10763846, 11014168, 12137954, 12420232, 13267066, 21527692, 24275908, 26534132, 43055384, 48551816, 53068264, 59201153, 66758747, 72968863, 118402306, 133517494, 145937726, 236804612, 267034988, 285241919, 291875452, 473609224, 534069976, 570483838, 583750904, 1140967676, 2281935352, 3137661109, 6275322218, 12550644436, 25101288872]

約数ペア:

[(1, 25101288872), (2, 12550644436), (4, 6275322218), (8, 3137661109), (11, 2281935352), (22, 1140967676), (43, 583750904), (44, 570483838), (47, 534069976), (53, 473609224), (86, 291875452), (88, 285241919), (94, 267034988), (106, 236804612), (172, 145937726), (188, 133517494), (212, 118402306), (344, 72968863), (376, 66758747), (424, 59201153), (473, 53068264), (517, 48551816), (583, 43055384), (946, 26534132), (1034, 24275908), (1166, 21527692), (1892, 13267066), (2021, 12420232), (2068, 12137954), (2279, 11014168), (2332, 10763846), (2491, 10076792), (2663, 9425944), (3784, 6633533), (4042, 6210116), (4136, 6068977), (4558, 5507084), (4664, 5381923), (4982, 5038396), (5326, 4712972), (8084, 3105058), (9116, 2753542), (9964, 2519198), (10652, 2356486), (16168, 1552529), (18232, 1376771), (19928, 1259599), (21304, 1178243), (22231, 1129112), (25069, 1001288), (27401, 916072), (29293, 856904), (44462, 564556), (50138, 500644), (54802, 458036), (58586, 428452), (88924, 282278), (100276, 250322), (107113, 234344), (109604, 229018), (114509, 219208), (117172, 214226), (125161, 200552), (141139, 177848)]