49679942144

素因数分解:

$2^9\times 7^1\times {\mathrm{97}}^1\times {\mathrm{142903}}^1$

素因数の和:143025

約数の個数: 80

約数和(自身を含む): 114613580928

約数和(自身を除く): 64933638784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 256, 388, 448, 512, 679, 776, 896, 1358, 1552, 1792, 2716, 3104, 3584, 5432, 6208, 10864, 12416, 21728, 24832, 43456, 49664, 86912, 142903, 173824, 285806, 347648, 571612, 1000321, 1143224, 2000642, 2286448, 4001284, 4572896, 8002568, 9145792, 13861591, 16005136, 18291584, 27723182, 32010272, 36583168, 55446364, 64020544, 73166336, 97031137, 110892728, 128041088, 194062274, 221785456, 256082176, 388124548, 443570912, 512164352, 776249096, 887141824, 1552498192, 1774283648, 3104996384, 3548567296, 6209992768, 7097134592, 12419985536, 24839971072, 49679942144]

約数ペア:

[(1, 49679942144), (2, 24839971072), (4, 12419985536), (7, 7097134592), (8, 6209992768), (14, 3548567296), (16, 3104996384), (28, 1774283648), (32, 1552498192), (56, 887141824), (64, 776249096), (97, 512164352), (112, 443570912), (128, 388124548), (194, 256082176), (224, 221785456), (256, 194062274), (388, 128041088), (448, 110892728), (512, 97031137), (679, 73166336), (776, 64020544), (896, 55446364), (1358, 36583168), (1552, 32010272), (1792, 27723182), (2716, 18291584), (3104, 16005136), (3584, 13861591), (5432, 9145792), (6208, 8002568), (10864, 4572896), (12416, 4001284), (21728, 2286448), (24832, 2000642), (43456, 1143224), (49664, 1000321), (86912, 571612), (142903, 347648), (173824, 285806)]