51455462

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{2657}}^1$

素因数の和:3103

約数の個数: 16

約数和(自身を含む): 80760672

約数和(自身を除く): 29305210

約数列:

[1, 2, 23, 46, 421, 842, 2657, 5314, 9683, 19366, 61111, 122222, 1118597, 2237194, 25727731, 51455462]

約数ペア:

[(1, 51455462), (2, 25727731), (23, 2237194), (46, 1118597), (421, 122222), (842, 61111), (2657, 19366), (5314, 9683)]