52997320

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{35809}}^1$

素因数の和:35857

約数の個数: 32

約数和(自身を含む): 122470200

約数和(自身を除く): 69472880

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 35809, 71618, 143236, 179045, 286472, 358090, 716180, 1324933, 1432360, 2649866, 5299732, 6624665, 10599464, 13249330, 26498660, 52997320]

約数ペア:

[(1, 52997320), (2, 26498660), (4, 13249330), (5, 10599464), (8, 6624665), (10, 5299732), (20, 2649866), (37, 1432360), (40, 1324933), (74, 716180), (148, 358090), (185, 286472), (296, 179045), (370, 143236), (740, 71618), (1480, 35809)]