56595376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2243}}^1$

素因数の和:2353

約数の個数: 40

約数和(自身を含む): 116867520

約数和(自身を除く): 60272144

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 1328, 1577, 2243, 3154, 4486, 6308, 8972, 12616, 17944, 25232, 35888, 42617, 85234, 170468, 186169, 340936, 372338, 681872, 744676, 1489352, 2978704, 3537211, 7074422, 14148844, 28297688, 56595376]

約数ペア:

[(1, 56595376), (2, 28297688), (4, 14148844), (8, 7074422), (16, 3537211), (19, 2978704), (38, 1489352), (76, 744676), (83, 681872), (152, 372338), (166, 340936), (304, 186169), (332, 170468), (664, 85234), (1328, 42617), (1577, 35888), (2243, 25232), (3154, 17944), (4486, 12616), (6308, 8972)]