51473770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1373}}^1$

素因数の和:1566

約数の個数: 32

約数和(自身を含む): 97345152

約数和(自身を除く): 45871382

約数列:

[1, 2, 5, 10, 23, 46, 115, 163, 230, 326, 815, 1373, 1630, 2746, 3749, 6865, 7498, 13730, 18745, 31579, 37490, 63158, 157895, 223799, 315790, 447598, 1118995, 2237990, 5147377, 10294754, 25736885, 51473770]

約数ペア:

[(1, 51473770), (2, 25736885), (5, 10294754), (10, 5147377), (23, 2237990), (46, 1118995), (115, 447598), (163, 315790), (230, 223799), (326, 157895), (815, 63158), (1373, 37490), (1630, 31579), (2746, 18745), (3749, 13730), (6865, 7498)]