39266990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15161}}^1$

素因数の和:15212

約数の個数: 32

約数和(自身を含む): 82966464

約数和(自身を除く): 43699474

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 15161, 30322, 75805, 106127, 151610, 212254, 530635, 560957, 1061270, 1121914, 2804785, 3926699, 5609570, 7853398, 19633495, 39266990]

約数ペア:

[(1, 39266990), (2, 19633495), (5, 7853398), (7, 5609570), (10, 3926699), (14, 2804785), (35, 1121914), (37, 1061270), (70, 560957), (74, 530635), (185, 212254), (259, 151610), (370, 106127), (518, 75805), (1295, 30322), (2590, 15161)]