50319412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 106620192

約数和(自身を除く): 56300780

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 101, 134, 143, 169, 202, 268, 286, 338, 404, 572, 676, 737, 871, 1111, 1313, 1474, 1742, 1859, 2222, 2626, 2948, 3484, 3718, 4444, 5252, 6767, 7436, 9581, 11323, 13534, 14443, 17069, 19162, 22646, 27068, 28886, 34138, 38324, 45292, 57772, 68276, 74437, 87971, 124553, 148874, 175942, 187759, 249106, 297748, 351884, 375518, 498212, 751036, 967681, 1143623, 1935362, 2287246, 3870724, 4574492, 12579853, 25159706, 50319412]

約数ペア:

[(1, 50319412), (2, 25159706), (4, 12579853), (11, 4574492), (13, 3870724), (22, 2287246), (26, 1935362), (44, 1143623), (52, 967681), (67, 751036), (101, 498212), (134, 375518), (143, 351884), (169, 297748), (202, 249106), (268, 187759), (286, 175942), (338, 148874), (404, 124553), (572, 87971), (676, 74437), (737, 68276), (871, 57772), (1111, 45292), (1313, 38324), (1474, 34138), (1742, 28886), (1859, 27068), (2222, 22646), (2626, 19162), (2948, 17069), (3484, 14443), (3718, 13534), (4444, 11323), (5252, 9581), (6767, 7436)]