42647654

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{30161}}^1$

素因数の和:30271

約数の個数: 16

約数和(自身を含む): 73836576

約数和(自身を除く): 31188922

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 30161, 60322, 211127, 422254, 3046261, 6092522, 21323827, 42647654]

約数ペア:

[(1, 42647654), (2, 21323827), (7, 6092522), (14, 3046261), (101, 422254), (202, 211127), (707, 60322), (1414, 30161)]