39117485

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 56306880

約数和(自身を除く): 17189395

約数列:

[1, 5, 11, 19, 41, 55, 83, 95, 121, 205, 209, 415, 451, 605, 779, 913, 1045, 1577, 2255, 2299, 3403, 3895, 4565, 4961, 7885, 8569, 10043, 11495, 17015, 17347, 24805, 37433, 42845, 50215, 64657, 86735, 94259, 187165, 190817, 323285, 411763, 471295, 711227, 954085, 2058815, 3556135, 7823497, 39117485]

約数ペア:

[(1, 39117485), (5, 7823497), (11, 3556135), (19, 2058815), (41, 954085), (55, 711227), (83, 471295), (95, 411763), (121, 323285), (205, 190817), (209, 187165), (415, 94259), (451, 86735), (605, 64657), (779, 50215), (913, 42845), (1045, 37433), (1577, 24805), (2255, 17347), (2299, 17015), (3403, 11495), (3895, 10043), (4565, 8569), (4961, 7885)]