40253790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{78929}}^1$

素因数の和:78956

約数の個数: 32

約数和(自身を含む): 102293280

約数和(自身を除く): 62039490

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 78929, 157858, 236787, 394645, 473574, 789290, 1183935, 1341793, 2367870, 2683586, 4025379, 6708965, 8050758, 13417930, 20126895, 40253790]

約数ペア:

[(1, 40253790), (2, 20126895), (3, 13417930), (5, 8050758), (6, 6708965), (10, 4025379), (15, 2683586), (17, 2367870), (30, 1341793), (34, 1183935), (51, 789290), (85, 473574), (102, 394645), (170, 236787), (255, 157858), (510, 78929)]