39788336

素因数分解:

$2^4\times 7^1\times {\mathrm{563}}^1\times {\mathrm{631}}^1$

素因数の和:1209

約数の個数: 40

約数和(自身を含む): 88399104

約数和(自身を除く): 48610768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 563, 631, 1126, 1262, 2252, 2524, 3941, 4417, 4504, 5048, 7882, 8834, 9008, 10096, 15764, 17668, 31528, 35336, 63056, 70672, 355253, 710506, 1421012, 2486771, 2842024, 4973542, 5684048, 9947084, 19894168, 39788336]

約数ペア:

[(1, 39788336), (2, 19894168), (4, 9947084), (7, 5684048), (8, 4973542), (14, 2842024), (16, 2486771), (28, 1421012), (56, 710506), (112, 355253), (563, 70672), (631, 63056), (1126, 35336), (1262, 31528), (2252, 17668), (2524, 15764), (3941, 10096), (4417, 9008), (4504, 8834), (5048, 7882)]