52477840

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{17729}}^1$

素因数の和:17779

約数の個数: 40

約数和(自身を含む): 125315640

約数和(自身を除く): 72837800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 17729, 35458, 70916, 88645, 141832, 177290, 283664, 354580, 655973, 709160, 1311946, 1418320, 2623892, 3279865, 5247784, 6559730, 10495568, 13119460, 26238920, 52477840]

約数ペア:

[(1, 52477840), (2, 26238920), (4, 13119460), (5, 10495568), (8, 6559730), (10, 5247784), (16, 3279865), (20, 2623892), (37, 1418320), (40, 1311946), (74, 709160), (80, 655973), (148, 354580), (185, 283664), (296, 177290), (370, 141832), (592, 88645), (740, 70916), (1480, 35458), (2960, 17729)]