49261040

素因数分解:

$2^4\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1049}}^1$

素因数の和:1649

約数の個数: 40

約数和(自身を含む): 114836400

約数和(自身を除く): 65575360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 587, 1049, 1174, 2098, 2348, 2935, 4196, 4696, 5245, 5870, 8392, 9392, 10490, 11740, 16784, 20980, 23480, 41960, 46960, 83920, 615763, 1231526, 2463052, 3078815, 4926104, 6157630, 9852208, 12315260, 24630520, 49261040]

約数ペア:

[(1, 49261040), (2, 24630520), (4, 12315260), (5, 9852208), (8, 6157630), (10, 4926104), (16, 3078815), (20, 2463052), (40, 1231526), (80, 615763), (587, 83920), (1049, 46960), (1174, 41960), (2098, 23480), (2348, 20980), (2935, 16784), (4196, 11740), (4696, 10490), (5245, 9392), (5870, 8392)]