49515310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 97950384

約数和(自身を除く): 48435074

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 169, 338, 353, 415, 706, 830, 845, 1079, 1690, 1765, 2158, 3530, 4589, 5395, 9178, 10790, 14027, 22945, 28054, 29299, 45890, 58598, 59657, 70135, 119314, 140270, 146495, 292990, 298285, 380887, 596570, 761774, 1904435, 3808870, 4951531, 9903062, 24757655, 49515310]

約数ペア:

[(1, 49515310), (2, 24757655), (5, 9903062), (10, 4951531), (13, 3808870), (26, 1904435), (65, 761774), (83, 596570), (130, 380887), (166, 298285), (169, 292990), (338, 146495), (353, 140270), (415, 119314), (706, 70135), (830, 59657), (845, 58598), (1079, 45890), (1690, 29299), (1765, 28054), (2158, 22945), (3530, 14027), (4589, 10790), (5395, 9178)]