54986252

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 97675200

約数和(自身を除く): 42688948

約数列:

[1, 2, 4, 113, 226, 239, 452, 478, 509, 956, 1018, 2036, 27007, 54014, 57517, 108028, 115034, 121651, 230068, 243302, 486604, 13746563, 27493126, 54986252]

約数ペア:

[(1, 54986252), (2, 27493126), (4, 13746563), (113, 486604), (226, 243302), (239, 230068), (452, 121651), (478, 115034), (509, 108028), (956, 57517), (1018, 54014), (2036, 27007)]