38789718

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 87720192

約数和(自身を除く): 48930474

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 83, 97, 146, 166, 194, 219, 249, 291, 438, 498, 582, 803, 913, 1067, 1606, 1826, 2134, 2409, 2739, 3201, 4818, 5478, 6059, 6402, 7081, 8051, 12118, 14162, 16102, 18177, 21243, 24153, 36354, 42486, 48306, 66649, 77891, 88561, 133298, 155782, 177122, 199947, 233673, 265683, 399894, 467346, 531366, 587723, 1175446, 1763169, 3526338, 6464953, 12929906, 19394859, 38789718]

約数ペア:

[(1, 38789718), (2, 19394859), (3, 12929906), (6, 6464953), (11, 3526338), (22, 1763169), (33, 1175446), (66, 587723), (73, 531366), (83, 467346), (97, 399894), (146, 265683), (166, 233673), (194, 199947), (219, 177122), (249, 155782), (291, 133298), (438, 88561), (498, 77891), (582, 66649), (803, 48306), (913, 42486), (1067, 36354), (1606, 24153), (1826, 21243), (2134, 18177), (2409, 16102), (2739, 14162), (3201, 12118), (4818, 8051), (5478, 7081), (6059, 6402)]