38599280

素因数分解:

$2^4\times 5^1\times {\mathrm{563}}^1\times {\mathrm{857}}^1$

素因数の和:1433

約数の個数: 40

約数和(自身を含む): 90007632

約数和(自身を除く): 51408352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 563, 857, 1126, 1714, 2252, 2815, 3428, 4285, 4504, 5630, 6856, 8570, 9008, 11260, 13712, 17140, 22520, 34280, 45040, 68560, 482491, 964982, 1929964, 2412455, 3859928, 4824910, 7719856, 9649820, 19299640, 38599280]

約数ペア:

[(1, 38599280), (2, 19299640), (4, 9649820), (5, 7719856), (8, 4824910), (10, 3859928), (16, 2412455), (20, 1929964), (40, 964982), (80, 482491), (563, 68560), (857, 45040), (1126, 34280), (1714, 22520), (2252, 17140), (2815, 13712), (3428, 11260), (4285, 9008), (4504, 8570), (5630, 6856)]