56585464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1559}}^1$

素因数の和:1927

約数の個数: 32

約数和(自身を含む): 114660000

約数和(自身を除く): 58074536

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 349, 698, 1396, 1559, 2792, 3118, 4537, 6236, 9074, 12472, 18148, 20267, 36296, 40534, 81068, 162136, 544091, 1088182, 2176364, 4352728, 7073183, 14146366, 28292732, 56585464]

約数ペア:

[(1, 56585464), (2, 28292732), (4, 14146366), (8, 7073183), (13, 4352728), (26, 2176364), (52, 1088182), (104, 544091), (349, 162136), (698, 81068), (1396, 40534), (1559, 36296), (2792, 20267), (3118, 18148), (4537, 12472), (6236, 9074)]