38961471824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5983027}}^1$

素因数の和:5983083

約数の個数: 40

約数和(自身を含む): 84576083808

約数和(自身を除く): 45614611984

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 5983027, 11966054, 23932108, 47864216, 65813297, 95728432, 131626594, 221371999, 263253188, 442743998, 526506376, 885487996, 1053012752, 1770975992, 2435091989, 3541951984, 4870183978, 9740367956, 19480735912, 38961471824]

約数ペア:

[(1, 38961471824), (2, 19480735912), (4, 9740367956), (8, 4870183978), (11, 3541951984), (16, 2435091989), (22, 1770975992), (37, 1053012752), (44, 885487996), (74, 526506376), (88, 442743998), (148, 263253188), (176, 221371999), (296, 131626594), (407, 95728432), (592, 65813297), (814, 47864216), (1628, 23932108), (3256, 11966054), (6512, 5983027)]