53681964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9001}}^1$

素因数の和:9086

約数の個数: 48

約数和(自身を含む): 145184256

約数和(自身を除く): 91502292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 9001, 18002, 27003, 36004, 54006, 63007, 108012, 126014, 189021, 252028, 378042, 639071, 756084, 1278142, 1917213, 2556284, 3834426, 4473497, 7668852, 8946994, 13420491, 17893988, 26840982, 53681964]

約数ペア:

[(1, 53681964), (2, 26840982), (3, 17893988), (4, 13420491), (6, 8946994), (7, 7668852), (12, 4473497), (14, 3834426), (21, 2556284), (28, 1917213), (42, 1278142), (71, 756084), (84, 639071), (142, 378042), (213, 252028), (284, 189021), (426, 126014), (497, 108012), (852, 63007), (994, 54006), (1491, 36004), (1988, 27003), (2982, 18002), (5964, 9001)]