51913136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2153}}^1$

素因数の和:2309

約数の個数: 40

約数和(自身を含む): 110577744

約数和(自身を除く): 58664608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 137, 176, 274, 548, 1096, 1507, 2153, 2192, 3014, 4306, 6028, 8612, 12056, 17224, 23683, 24112, 34448, 47366, 94732, 189464, 294961, 378928, 589922, 1179844, 2359688, 3244571, 4719376, 6489142, 12978284, 25956568, 51913136]

約数ペア:

[(1, 51913136), (2, 25956568), (4, 12978284), (8, 6489142), (11, 4719376), (16, 3244571), (22, 2359688), (44, 1179844), (88, 589922), (137, 378928), (176, 294961), (274, 189464), (548, 94732), (1096, 47366), (1507, 34448), (2153, 24112), (2192, 23683), (3014, 17224), (4306, 12056), (6028, 8612)]