55476816

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{18947}}^1$

素因数の和:19019

約数の個数: 40

約数和(自身を含む): 145672224

約数和(自身を除く): 90195408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 18947, 37894, 56841, 75788, 113682, 151576, 227364, 303152, 454728, 909456, 1155767, 2311534, 3467301, 4623068, 6934602, 9246136, 13869204, 18492272, 27738408, 55476816]

約数ペア:

[(1, 55476816), (2, 27738408), (3, 18492272), (4, 13869204), (6, 9246136), (8, 6934602), (12, 4623068), (16, 3467301), (24, 2311534), (48, 1155767), (61, 909456), (122, 454728), (183, 303152), (244, 227364), (366, 151576), (488, 113682), (732, 75788), (976, 56841), (1464, 37894), (2928, 18947)]