48993040

素因数分解:

$2^4\times 5^1\times {\mathrm{757}}^1\times {\mathrm{809}}^1$

素因数の和:1579

約数の個数: 40

約数和(自身を含む): 114200280

約数和(自身を除く): 65207240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 757, 809, 1514, 1618, 3028, 3236, 3785, 4045, 6056, 6472, 7570, 8090, 12112, 12944, 15140, 16180, 30280, 32360, 60560, 64720, 612413, 1224826, 2449652, 3062065, 4899304, 6124130, 9798608, 12248260, 24496520, 48993040]

約数ペア:

[(1, 48993040), (2, 24496520), (4, 12248260), (5, 9798608), (8, 6124130), (10, 4899304), (16, 3062065), (20, 2449652), (40, 1224826), (80, 612413), (757, 64720), (809, 60560), (1514, 32360), (1618, 30280), (3028, 16180), (3236, 15140), (3785, 12944), (4045, 12112), (6056, 8090), (6472, 7570)]