39162344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19819}}^1$

素因数の和:19857

約数の個数: 32

約数和(自身を含む): 83244000

約数和(自身を除く): 44081656

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 19819, 39638, 79276, 158552, 257647, 376561, 515294, 753122, 1030588, 1506244, 2061176, 3012488, 4895293, 9790586, 19581172, 39162344]

約数ペア:

[(1, 39162344), (2, 19581172), (4, 9790586), (8, 4895293), (13, 3012488), (19, 2061176), (26, 1506244), (38, 1030588), (52, 753122), (76, 515294), (104, 376561), (152, 257647), (247, 158552), (494, 79276), (988, 39638), (1976, 19819)]