57276752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{541}}^1$

素因数の和:1071

約数の個数: 40

約数和(自身を含む): 119966280

約数和(自身を除く): 62689528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 509, 541, 1018, 1082, 2036, 2164, 4072, 4328, 6617, 7033, 8144, 8656, 13234, 14066, 26468, 28132, 52936, 56264, 105872, 112528, 275369, 550738, 1101476, 2202952, 3579797, 4405904, 7159594, 14319188, 28638376, 57276752]

約数ペア:

[(1, 57276752), (2, 28638376), (4, 14319188), (8, 7159594), (13, 4405904), (16, 3579797), (26, 2202952), (52, 1101476), (104, 550738), (208, 275369), (509, 112528), (541, 105872), (1018, 56264), (1082, 52936), (2036, 28132), (2164, 26468), (4072, 14066), (4328, 13234), (6617, 8656), (7033, 8144)]