42561414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7187}}^1$

素因数の和:7249

約数の個数: 48

約数和(自身を含む): 107647488

約数和(自身を除く): 65086074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 7187, 14374, 21561, 43122, 50309, 64683, 100618, 129366, 150927, 301854, 337789, 452781, 675578, 905562, 1013367, 2026734, 2364523, 3040101, 4729046, 6080202, 7093569, 14187138, 21280707, 42561414]

約数ペア:

[(1, 42561414), (2, 21280707), (3, 14187138), (6, 7093569), (7, 6080202), (9, 4729046), (14, 3040101), (18, 2364523), (21, 2026734), (42, 1013367), (47, 905562), (63, 675578), (94, 452781), (126, 337789), (141, 301854), (282, 150927), (329, 129366), (423, 100618), (658, 64683), (846, 50309), (987, 43122), (1974, 21561), (2961, 14374), (5922, 7187)]