51705834950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1220917}}^1$

素因数の和:1220958

約数の個数: 72

約数和(自身を含む): 120812277936

約数和(自身を除く): 69106442986

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 121, 154, 175, 242, 275, 350, 385, 550, 605, 770, 847, 1210, 1694, 1925, 3025, 3850, 4235, 6050, 8470, 21175, 42350, 1220917, 2441834, 6104585, 8546419, 12209170, 13430087, 17092838, 26860174, 30522925, 42732095, 61045850, 67150435, 85464190, 94010609, 134300870, 147730957, 188021218, 213660475, 295461914, 335752175, 427320950, 470053045, 671504350, 738654785, 940106090, 1034116699, 1477309570, 2068233398, 2350265225, 3693273925, 4700530450, 5170583495, 7386547850, 10341166990, 25852917475, 51705834950]

約数ペア:

[(1, 51705834950), (2, 25852917475), (5, 10341166990), (7, 7386547850), (10, 5170583495), (11, 4700530450), (14, 3693273925), (22, 2350265225), (25, 2068233398), (35, 1477309570), (50, 1034116699), (55, 940106090), (70, 738654785), (77, 671504350), (110, 470053045), (121, 427320950), (154, 335752175), (175, 295461914), (242, 213660475), (275, 188021218), (350, 147730957), (385, 134300870), (550, 94010609), (605, 85464190), (770, 67150435), (847, 61045850), (1210, 42732095), (1694, 30522925), (1925, 26860174), (3025, 17092838), (3850, 13430087), (4235, 12209170), (6050, 8546419), (8470, 6104585), (21175, 2441834), (42350, 1220917)]