49831368664

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{2539}}^1$

素因数の和:2925

約数の個数: 128

約数和(自身を含む): 117862502400

約数和(自身を除く): 68031133736

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 151, 154, 211, 302, 308, 422, 604, 616, 844, 1057, 1208, 1477, 1661, 1688, 2114, 2321, 2539, 2954, 3322, 4228, 4642, 5078, 5908, 6644, 8456, 9284, 10156, 11627, 11816, 13288, 16247, 17773, 18568, 20312, 23254, 27929, 31861, 32494, 35546, 46508, 55858, 63722, 64988, 71092, 93016, 111716, 127444, 129976, 142184, 195503, 223027, 223432, 254888, 350471, 383389, 391006, 446054, 535729, 700942, 766778, 782012, 892108, 1071458, 1401884, 1533556, 1564024, 1784216, 2142916, 2453297, 2683723, 2803768, 3067112, 3750103, 4217279, 4285832, 4906594, 5367446, 5893019, 7500206, 8434558, 9813188, 10734892, 11786038, 15000412, 16869116, 19626376, 21469784, 23572076, 29520953, 30000824, 33738232, 41251133, 47144152, 59041906, 80895079, 82502266, 118083812, 161790158, 165004532, 236167624, 323580316, 330009064, 566265553, 647160632, 889845869, 1132531106, 1779691738, 2265062212, 3559383476, 4530124424, 6228921083, 7118766952, 12457842166, 24915684332, 49831368664]

約数ペア:

[(1, 49831368664), (2, 24915684332), (4, 12457842166), (7, 7118766952), (8, 6228921083), (11, 4530124424), (14, 3559383476), (22, 2265062212), (28, 1779691738), (44, 1132531106), (56, 889845869), (77, 647160632), (88, 566265553), (151, 330009064), (154, 323580316), (211, 236167624), (302, 165004532), (308, 161790158), (422, 118083812), (604, 82502266), (616, 80895079), (844, 59041906), (1057, 47144152), (1208, 41251133), (1477, 33738232), (1661, 30000824), (1688, 29520953), (2114, 23572076), (2321, 21469784), (2539, 19626376), (2954, 16869116), (3322, 15000412), (4228, 11786038), (4642, 10734892), (5078, 9813188), (5908, 8434558), (6644, 7500206), (8456, 5893019), (9284, 5367446), (10156, 4906594), (11627, 4285832), (11816, 4217279), (13288, 3750103), (16247, 3067112), (17773, 2803768), (18568, 2683723), (20312, 2453297), (23254, 2142916), (27929, 1784216), (31861, 1564024), (32494, 1533556), (35546, 1401884), (46508, 1071458), (55858, 892108), (63722, 782012), (64988, 766778), (71092, 700942), (93016, 535729), (111716, 446054), (127444, 391006), (129976, 383389), (142184, 350471), (195503, 254888), (223027, 223432)]