51862965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 104896512

約数和(自身を除く): 53033547

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 83, 105, 165, 231, 249, 385, 415, 541, 581, 913, 1155, 1245, 1623, 1743, 2705, 2739, 2905, 3787, 4565, 5951, 6391, 8115, 8715, 11361, 13695, 17853, 18935, 19173, 29755, 31955, 41657, 44903, 56805, 89265, 95865, 124971, 134709, 208285, 224515, 314321, 493933, 624855, 673545, 942963, 1481799, 1571605, 2469665, 3457531, 4714815, 7408995, 10372593, 17287655, 51862965]

約数ペア:

[(1, 51862965), (3, 17287655), (5, 10372593), (7, 7408995), (11, 4714815), (15, 3457531), (21, 2469665), (33, 1571605), (35, 1481799), (55, 942963), (77, 673545), (83, 624855), (105, 493933), (165, 314321), (231, 224515), (249, 208285), (385, 134709), (415, 124971), (541, 95865), (581, 89265), (913, 56805), (1155, 44903), (1245, 41657), (1623, 31955), (1743, 29755), (2705, 19173), (2739, 18935), (2905, 17853), (3787, 13695), (4565, 11361), (5951, 8715), (6391, 8115)]