47201784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{280963}}^1$

素因数の和:280979

約数の個数: 32

約数和(自身を含む): 134862720

約数和(自身を除く): 87660936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 280963, 561926, 842889, 1123852, 1685778, 1966741, 2247704, 3371556, 3933482, 5900223, 6743112, 7866964, 11800446, 15733928, 23600892, 47201784]

約数ペア:

[(1, 47201784), (2, 23600892), (3, 15733928), (4, 11800446), (6, 7866964), (7, 6743112), (8, 5900223), (12, 3933482), (14, 3371556), (21, 2247704), (24, 1966741), (28, 1685778), (42, 1123852), (56, 842889), (84, 561926), (168, 280963)]