47923140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{21587}}^1$

素因数の和:21636

約数の個数: 48

約数和(自身を含む): 137817792

約数和(自身を除く): 89894652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 21587, 43174, 64761, 86348, 107935, 129522, 215870, 259044, 323805, 431740, 647610, 798719, 1295220, 1597438, 2396157, 3194876, 3993595, 4792314, 7987190, 9584628, 11980785, 15974380, 23961570, 47923140]

約数ペア:

[(1, 47923140), (2, 23961570), (3, 15974380), (4, 11980785), (5, 9584628), (6, 7987190), (10, 4792314), (12, 3993595), (15, 3194876), (20, 2396157), (30, 1597438), (37, 1295220), (60, 798719), (74, 647610), (111, 431740), (148, 323805), (185, 259044), (222, 215870), (370, 129522), (444, 107935), (555, 86348), (740, 64761), (1110, 43174), (2220, 21587)]