33760880

素因数分解:

$2^4\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1063}}^1$

素因数の和:1473

約数の個数: 40

約数和(自身を含む): 78765792

約数和(自身を除く): 45004912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 397, 794, 1063, 1588, 1985, 2126, 3176, 3970, 4252, 5315, 6352, 7940, 8504, 10630, 15880, 17008, 21260, 31760, 42520, 85040, 422011, 844022, 1688044, 2110055, 3376088, 4220110, 6752176, 8440220, 16880440, 33760880]

約数ペア:

[(1, 33760880), (2, 16880440), (4, 8440220), (5, 6752176), (8, 4220110), (10, 3376088), (16, 2110055), (20, 1688044), (40, 844022), (80, 422011), (397, 85040), (794, 42520), (1063, 31760), (1588, 21260), (1985, 17008), (2126, 15880), (3176, 10630), (3970, 8504), (4252, 7940), (5315, 6352)]