51770378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1013}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 89361792

約数和(自身を除く): 37591414

約数列:

[1, 2, 11, 22, 23, 46, 101, 202, 253, 506, 1013, 1111, 2026, 2222, 2323, 4646, 11143, 22286, 23299, 25553, 46598, 51106, 102313, 204626, 256289, 512578, 1125443, 2250886, 2353199, 4706398, 25885189, 51770378]

約数ペア:

[(1, 51770378), (2, 25885189), (11, 4706398), (22, 2353199), (23, 2250886), (46, 1125443), (101, 512578), (202, 256289), (253, 204626), (506, 102313), (1013, 51106), (1111, 46598), (2026, 25553), (2222, 23299), (2323, 22286), (4646, 11143)]