39734590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{977}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 84287952

約数和(自身を除く): 44553362

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 83, 98, 166, 245, 415, 490, 581, 830, 977, 1162, 1954, 2905, 4067, 4885, 5810, 6839, 8134, 9770, 13678, 20335, 34195, 40670, 47873, 68390, 81091, 95746, 162182, 239365, 405455, 478730, 567637, 810910, 1135274, 2838185, 3973459, 5676370, 7946918, 19867295, 39734590]

約数ペア:

[(1, 39734590), (2, 19867295), (5, 7946918), (7, 5676370), (10, 3973459), (14, 2838185), (35, 1135274), (49, 810910), (70, 567637), (83, 478730), (98, 405455), (166, 239365), (245, 162182), (415, 95746), (490, 81091), (581, 68390), (830, 47873), (977, 40670), (1162, 34195), (1954, 20335), (2905, 13678), (4067, 9770), (4885, 8134), (5810, 6839)]