49674765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1637}}^1$

素因数の和:1686

約数の個数: 48

約数和(自身を含む): 96550272

約数和(自身を除く): 46875507

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 289, 357, 595, 867, 1445, 1637, 1785, 2023, 4335, 4911, 6069, 8185, 10115, 11459, 24555, 27829, 30345, 34377, 57295, 83487, 139145, 171885, 194803, 417435, 473093, 584409, 974015, 1419279, 2365465, 2922045, 3311651, 7096395, 9934953, 16558255, 49674765]

約数ペア:

[(1, 49674765), (3, 16558255), (5, 9934953), (7, 7096395), (15, 3311651), (17, 2922045), (21, 2365465), (35, 1419279), (51, 974015), (85, 584409), (105, 473093), (119, 417435), (255, 194803), (289, 171885), (357, 139145), (595, 83487), (867, 57295), (1445, 34377), (1637, 30345), (1785, 27829), (2023, 24555), (4335, 11459), (4911, 10115), (6069, 8185)]