51512702992

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{661}}^1\times {\mathrm{131641}}^1$

素因数の和:132347

約数の個数: 40

約数和(自身を含む): 102659170712

約数和(自身を除く): 51146467720

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 661, 1322, 2644, 5288, 10576, 24457, 48914, 97828, 131641, 195656, 263282, 391312, 526564, 1053128, 2106256, 4870717, 9741434, 19482868, 38965736, 77931472, 87014701, 174029402, 348058804, 696117608, 1392235216, 3219543937, 6439087874, 12878175748, 25756351496, 51512702992]

約数ペア:

[(1, 51512702992), (2, 25756351496), (4, 12878175748), (8, 6439087874), (16, 3219543937), (37, 1392235216), (74, 696117608), (148, 348058804), (296, 174029402), (592, 87014701), (661, 77931472), (1322, 38965736), (2644, 19482868), (5288, 9741434), (10576, 4870717), (24457, 2106256), (48914, 1053128), (97828, 526564), (131641, 391312), (195656, 263282)]