39276490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 80621568

約数和(自身を除く): 41345078

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 71, 94, 107, 110, 142, 214, 235, 355, 470, 517, 535, 710, 781, 1034, 1070, 1177, 1562, 2354, 2585, 3337, 3905, 5029, 5170, 5885, 6674, 7597, 7810, 10058, 11770, 15194, 16685, 25145, 33370, 36707, 37985, 50290, 55319, 73414, 75970, 83567, 110638, 167134, 183535, 276595, 357059, 367070, 417835, 553190, 714118, 835670, 1785295, 3570590, 3927649, 7855298, 19638245, 39276490]

約数ペア:

[(1, 39276490), (2, 19638245), (5, 7855298), (10, 3927649), (11, 3570590), (22, 1785295), (47, 835670), (55, 714118), (71, 553190), (94, 417835), (107, 367070), (110, 357059), (142, 276595), (214, 183535), (235, 167134), (355, 110638), (470, 83567), (517, 75970), (535, 73414), (710, 55319), (781, 50290), (1034, 37985), (1070, 36707), (1177, 33370), (1562, 25145), (2354, 16685), (2585, 15194), (3337, 11770), (3905, 10058), (5029, 7810), (5170, 7597), (5885, 6674)]