39668486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2617}}^1$

素因数の和:2696

約数の個数: 32

約数和(自身を含む): 71251488

約数和(自身を除く): 31583002

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 583, 689, 1166, 1378, 2617, 5234, 7579, 15158, 28787, 34021, 57574, 68042, 138701, 277402, 374231, 748462, 1525711, 1803113, 3051422, 3606226, 19834243, 39668486]

約数ペア:

[(1, 39668486), (2, 19834243), (11, 3606226), (13, 3051422), (22, 1803113), (26, 1525711), (53, 748462), (106, 374231), (143, 277402), (286, 138701), (583, 68042), (689, 57574), (1166, 34021), (1378, 28787), (2617, 15158), (5234, 7579)]