57507808

素因数分解:

$2^5\times {\mathrm{97}}^2\times {\mathrm{191}}^1$

素因数の和:395

約数の個数: 36

約数和(自身を含む): 114996672

約数和(自身を除く): 57488864

約数列:

[1, 2, 4, 8, 16, 32, 97, 191, 194, 382, 388, 764, 776, 1528, 1552, 3056, 3104, 6112, 9409, 18527, 18818, 37054, 37636, 74108, 75272, 148216, 150544, 296432, 301088, 592864, 1797119, 3594238, 7188476, 14376952, 28753904, 57507808]

約数ペア:

[(1, 57507808), (2, 28753904), (4, 14376952), (8, 7188476), (16, 3594238), (32, 1797119), (97, 592864), (191, 301088), (194, 296432), (382, 150544), (388, 148216), (764, 75272), (776, 74108), (1528, 37636), (1552, 37054), (3056, 18818), (3104, 18527), (6112, 9409)]