42682668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4001}}^1$

素因数の和:4142

約数の個数: 48

約数和(自身を含む): 114745344

約数和(自身を除く): 72062676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 4001, 5334, 8002, 10668, 12003, 16004, 24006, 28007, 48012, 56014, 84021, 112028, 168042, 336084, 508127, 1016254, 1524381, 2032508, 3048762, 3556889, 6097524, 7113778, 10670667, 14227556, 21341334, 42682668]

約数ペア:

[(1, 42682668), (2, 21341334), (3, 14227556), (4, 10670667), (6, 7113778), (7, 6097524), (12, 3556889), (14, 3048762), (21, 2032508), (28, 1524381), (42, 1016254), (84, 508127), (127, 336084), (254, 168042), (381, 112028), (508, 84021), (762, 56014), (889, 48012), (1524, 28007), (1778, 24006), (2667, 16004), (3556, 12003), (4001, 10668), (5334, 8002)]