38255375840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{158657}}^1$

素因数の和:158820

約数の個数: 96

約数和(自身を含む): 99314830944

約数和(自身を除く): 61059455104

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 137, 160, 176, 220, 274, 352, 440, 548, 685, 880, 1096, 1370, 1507, 1760, 2192, 2740, 3014, 4384, 5480, 6028, 7535, 10960, 12056, 15070, 21920, 24112, 30140, 48224, 60280, 120560, 158657, 241120, 317314, 634628, 793285, 1269256, 1586570, 1745227, 2538512, 3173140, 3490454, 5077024, 6346280, 6980908, 8726135, 12692560, 13961816, 17452270, 21736009, 25385120, 27923632, 34904540, 43472018, 55847264, 69809080, 86944036, 108680045, 139618160, 173888072, 217360090, 239096099, 279236320, 347776144, 434720180, 478192198, 695552288, 869440360, 956384396, 1195480495, 1738880720, 1912768792, 2390960990, 3477761440, 3825537584, 4781921980, 7651075168, 9563843960, 19127687920, 38255375840]

約数ペア:

[(1, 38255375840), (2, 19127687920), (4, 9563843960), (5, 7651075168), (8, 4781921980), (10, 3825537584), (11, 3477761440), (16, 2390960990), (20, 1912768792), (22, 1738880720), (32, 1195480495), (40, 956384396), (44, 869440360), (55, 695552288), (80, 478192198), (88, 434720180), (110, 347776144), (137, 279236320), (160, 239096099), (176, 217360090), (220, 173888072), (274, 139618160), (352, 108680045), (440, 86944036), (548, 69809080), (685, 55847264), (880, 43472018), (1096, 34904540), (1370, 27923632), (1507, 25385120), (1760, 21736009), (2192, 17452270), (2740, 13961816), (3014, 12692560), (4384, 8726135), (5480, 6980908), (6028, 6346280), (7535, 5077024), (10960, 3490454), (12056, 3173140), (15070, 2538512), (21920, 1745227), (24112, 1586570), (30140, 1269256), (48224, 793285), (60280, 634628), (120560, 317314), (158657, 241120)]