51784922

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{691}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 91476864

約数和(自身を除く): 39691942

約数列:

[1, 2, 7, 14, 53, 101, 106, 202, 371, 691, 707, 742, 1382, 1414, 4837, 5353, 9674, 10706, 36623, 37471, 69791, 73246, 74942, 139582, 256361, 488537, 512722, 977074, 3698923, 7397846, 25892461, 51784922]

約数ペア:

[(1, 51784922), (2, 25892461), (7, 7397846), (14, 3698923), (53, 977074), (101, 512722), (106, 488537), (202, 256361), (371, 139582), (691, 74942), (707, 73246), (742, 69791), (1382, 37471), (1414, 36623), (4837, 10706), (5353, 9674)]