39906608

素因数分解:

$2^4\times 7^1\times {\mathrm{587}}^1\times {\mathrm{607}}^1$

素因数の和:1209

約数の個数: 40

約数和(自身を含む): 88660992

約数和(自身を除く): 48754384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 587, 607, 1174, 1214, 2348, 2428, 4109, 4249, 4696, 4856, 8218, 8498, 9392, 9712, 16436, 16996, 32872, 33992, 65744, 67984, 356309, 712618, 1425236, 2494163, 2850472, 4988326, 5700944, 9976652, 19953304, 39906608]

約数ペア:

[(1, 39906608), (2, 19953304), (4, 9976652), (7, 5700944), (8, 4988326), (14, 2850472), (16, 2494163), (28, 1425236), (56, 712618), (112, 356309), (587, 67984), (607, 65744), (1174, 33992), (1214, 32872), (2348, 16996), (2428, 16436), (4109, 9712), (4249, 9392), (4696, 8498), (4856, 8218)]