42104218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{2371}}^1$

素因数の和:3069

約数の個数: 16

約数和(自身を含む): 68142816

約数和(自身を除く): 26038598

約数列:

[1, 2, 13, 26, 683, 1366, 2371, 4742, 8879, 17758, 30823, 61646, 1619393, 3238786, 21052109, 42104218]

約数ペア:

[(1, 42104218), (2, 21052109), (13, 3238786), (26, 1619393), (683, 61646), (1366, 30823), (2371, 17758), (4742, 8879)]