39259396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 79672320

約数和(自身を除く): 40412924

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 151, 209, 302, 311, 418, 604, 622, 836, 1244, 1661, 2869, 3322, 3421, 5738, 5909, 6644, 6842, 11476, 11818, 13684, 23636, 31559, 46961, 63118, 64999, 93922, 126236, 129998, 187844, 259996, 516571, 892259, 1033142, 1784518, 2066284, 3569036, 9814849, 19629698, 39259396]

約数ペア:

[(1, 39259396), (2, 19629698), (4, 9814849), (11, 3569036), (19, 2066284), (22, 1784518), (38, 1033142), (44, 892259), (76, 516571), (151, 259996), (209, 187844), (302, 129998), (311, 126236), (418, 93922), (604, 64999), (622, 63118), (836, 46961), (1244, 31559), (1661, 23636), (2869, 13684), (3322, 11818), (3421, 11476), (5738, 6842), (5909, 6644)]