39110968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19793}}^1$

素因数の和:19831

約数の個数: 32

約数和(自身を含む): 83134800

約数和(自身を除く): 44023832

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 19793, 39586, 79172, 158344, 257309, 376067, 514618, 752134, 1029236, 1504268, 2058472, 3008536, 4888871, 9777742, 19555484, 39110968]

約数ペア:

[(1, 39110968), (2, 19555484), (4, 9777742), (8, 4888871), (13, 3008536), (19, 2058472), (26, 1504268), (38, 1029236), (52, 752134), (76, 514618), (104, 376067), (152, 257309), (247, 158344), (494, 79172), (988, 39586), (1976, 19793)]