53879784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{320713}}^1$

素因数の和:320729

約数の個数: 32

約数和(自身を含む): 153942720

約数和(自身を除く): 100062936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 320713, 641426, 962139, 1282852, 1924278, 2244991, 2565704, 3848556, 4489982, 6734973, 7697112, 8979964, 13469946, 17959928, 26939892, 53879784]

約数ペア:

[(1, 53879784), (2, 26939892), (3, 17959928), (4, 13469946), (6, 8979964), (7, 7697112), (8, 6734973), (12, 4489982), (14, 3848556), (21, 2565704), (24, 2244991), (28, 1924278), (42, 1282852), (56, 962139), (84, 641426), (168, 320713)]