49705705

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 72817920

約数和(自身を除く): 23112215

約数列:

[1, 5, 7, 17, 35, 85, 119, 139, 595, 601, 695, 973, 2363, 3005, 4207, 4865, 10217, 11815, 16541, 21035, 51085, 71519, 82705, 83539, 357595, 417695, 584773, 1420163, 2923865, 7100815, 9941141, 49705705]

約数ペア:

[(1, 49705705), (5, 9941141), (7, 7100815), (17, 2923865), (35, 1420163), (85, 584773), (119, 417695), (139, 357595), (595, 83539), (601, 82705), (695, 71519), (973, 51085), (2363, 21035), (3005, 16541), (4207, 11815), (4865, 10217)]