51589648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{293123}}^1$

素因数の和:293142

約数の個数: 20

約数和(自身を含む): 109042128

約数和(自身を除く): 57452480

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 293123, 586246, 1172492, 2344984, 3224353, 4689968, 6448706, 12897412, 25794824, 51589648]

約数ペア:

[(1, 51589648), (2, 25794824), (4, 12897412), (8, 6448706), (11, 4689968), (16, 3224353), (22, 2344984), (44, 1172492), (88, 586246), (176, 293123)]