49207042605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{7919}}^1$

素因数の和:8071

約数の個数: 128

約数和(自身を含む): 98099527680

約数和(自身を除く): 48892485075

約数列:

[1, 3, 5, 7, 15, 21, 23, 31, 35, 69, 83, 93, 105, 115, 155, 161, 217, 249, 345, 415, 465, 483, 581, 651, 713, 805, 1085, 1245, 1743, 1909, 2139, 2415, 2573, 2905, 3255, 3565, 4991, 5727, 7719, 7919, 8715, 9545, 10695, 12865, 13363, 14973, 18011, 23757, 24955, 28635, 38595, 39595, 40089, 54033, 55433, 59179, 66815, 74865, 90055, 118785, 166299, 177537, 182137, 200445, 245489, 270165, 277165, 295895, 414253, 546411, 657277, 736467, 831495, 887685, 910685, 1227445, 1242759, 1274959, 1718423, 1971831, 2071265, 2732055, 3286385, 3682335, 3824877, 4600939, 5155269, 5646247, 6213795, 6374795, 8592115, 9859155, 13802817, 15117371, 16938741, 19124385, 20375587, 23004695, 25776345, 28231235, 39523729, 45352113, 61126761, 69014085, 75586855, 84693705, 101877935, 105821597, 118571187, 142629109, 197618645, 226760565, 305633805, 317464791, 427887327, 468638501, 529107985, 592855935, 713145545, 1405915503, 1587323955, 2139436635, 2343192505, 3280469507, 7029577515, 9841408521, 16402347535, 49207042605]

約数ペア:

[(1, 49207042605), (3, 16402347535), (5, 9841408521), (7, 7029577515), (15, 3280469507), (21, 2343192505), (23, 2139436635), (31, 1587323955), (35, 1405915503), (69, 713145545), (83, 592855935), (93, 529107985), (105, 468638501), (115, 427887327), (155, 317464791), (161, 305633805), (217, 226760565), (249, 197618645), (345, 142629109), (415, 118571187), (465, 105821597), (483, 101877935), (581, 84693705), (651, 75586855), (713, 69014085), (805, 61126761), (1085, 45352113), (1245, 39523729), (1743, 28231235), (1909, 25776345), (2139, 23004695), (2415, 20375587), (2573, 19124385), (2905, 16938741), (3255, 15117371), (3565, 13802817), (4991, 9859155), (5727, 8592115), (7719, 6374795), (7919, 6213795), (8715, 5646247), (9545, 5155269), (10695, 4600939), (12865, 3824877), (13363, 3682335), (14973, 3286385), (18011, 2732055), (23757, 2071265), (24955, 1971831), (28635, 1718423), (38595, 1274959), (39595, 1242759), (40089, 1227445), (54033, 910685), (55433, 887685), (59179, 831495), (66815, 736467), (74865, 657277), (90055, 546411), (118785, 414253), (166299, 295895), (177537, 277165), (182137, 270165), (200445, 245489)]