51164960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4153}}^1$

素因数の和:4186

約数の個数: 96

約数和(自身を含む): 150740352

約数和(自身を除く): 99575392

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 4153, 6160, 8306, 12320, 16612, 20765, 29071, 33224, 41530, 45683, 58142, 66448, 83060, 91366, 116284, 132896, 145355, 166120, 182732, 228415, 232568, 290710, 319781, 332240, 365464, 456830, 465136, 581420, 639562, 664480, 730928, 913660, 930272, 1162840, 1279124, 1461856, 1598905, 1827320, 2325680, 2558248, 3197810, 3654640, 4651360, 5116496, 6395620, 7309280, 10232992, 12791240, 25582480, 51164960]

約数ペア:

[(1, 51164960), (2, 25582480), (4, 12791240), (5, 10232992), (7, 7309280), (8, 6395620), (10, 5116496), (11, 4651360), (14, 3654640), (16, 3197810), (20, 2558248), (22, 2325680), (28, 1827320), (32, 1598905), (35, 1461856), (40, 1279124), (44, 1162840), (55, 930272), (56, 913660), (70, 730928), (77, 664480), (80, 639562), (88, 581420), (110, 465136), (112, 456830), (140, 365464), (154, 332240), (160, 319781), (176, 290710), (220, 232568), (224, 228415), (280, 182732), (308, 166120), (352, 145355), (385, 132896), (440, 116284), (560, 91366), (616, 83060), (770, 66448), (880, 58142), (1120, 45683), (1232, 41530), (1540, 33224), (1760, 29071), (2464, 20765), (3080, 16612), (4153, 12320), (6160, 8306)]