38311638

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4049}}^1$

素因数の和:4156

約数の個数: 32

約数和(自身を含む): 81648000

約数和(自身を除く): 43336362

約数列:

[1, 2, 3, 6, 19, 38, 57, 83, 114, 166, 249, 498, 1577, 3154, 4049, 4731, 8098, 9462, 12147, 24294, 76931, 153862, 230793, 336067, 461586, 672134, 1008201, 2016402, 6385273, 12770546, 19155819, 38311638]

約数ペア:

[(1, 38311638), (2, 19155819), (3, 12770546), (6, 6385273), (19, 2016402), (38, 1008201), (57, 672134), (83, 461586), (114, 336067), (166, 230793), (249, 153862), (498, 76931), (1577, 24294), (3154, 12147), (4049, 9462), (4731, 8098)]