50871229648

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{205537}}^1$

素因数の和:206075

約数の個数: 40

約数和(自身を含む): 101946848000

約数和(自身を除く): 51075618352

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 499, 998, 1996, 3992, 7984, 15469, 30938, 61876, 123752, 205537, 247504, 411074, 822148, 1644296, 3288592, 6371647, 12743294, 25486588, 50973176, 101946352, 102562963, 205125926, 410251852, 820503704, 1641007408, 3179451853, 6358903706, 12717807412, 25435614824, 50871229648]

約数ペア:

[(1, 50871229648), (2, 25435614824), (4, 12717807412), (8, 6358903706), (16, 3179451853), (31, 1641007408), (62, 820503704), (124, 410251852), (248, 205125926), (496, 102562963), (499, 101946352), (998, 50973176), (1996, 25486588), (3992, 12743294), (7984, 6371647), (15469, 3288592), (30938, 1644296), (61876, 822148), (123752, 411074), (205537, 247504)]