39235540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{1433}}^1$

素因数の和:1516

約数の個数: 36

約数和(自身を含む): 84740796

約数和(自身を除く): 45505256

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 1369, 1433, 2738, 2866, 5476, 5732, 6845, 7165, 13690, 14330, 27380, 28660, 53021, 106042, 212084, 265105, 530210, 1060420, 1961777, 3923554, 7847108, 9808885, 19617770, 39235540]

約数ペア:

[(1, 39235540), (2, 19617770), (4, 9808885), (5, 7847108), (10, 3923554), (20, 1961777), (37, 1060420), (74, 530210), (148, 265105), (185, 212084), (370, 106042), (740, 53021), (1369, 28660), (1433, 27380), (2738, 14330), (2866, 13690), (5476, 7165), (5732, 6845)]