39278764

素因数分解:

$2^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{2593}}^1$

素因数の和:3145

約数の個数: 24

約数和(自身を含む): 78733088

約数和(自身を除く): 39454324

約数列:

[1, 2, 4, 7, 14, 28, 541, 1082, 2164, 2593, 3787, 5186, 7574, 10372, 15148, 18151, 36302, 72604, 1402813, 2805626, 5611252, 9819691, 19639382, 39278764]

約数ペア:

[(1, 39278764), (2, 19639382), (4, 9819691), (7, 5611252), (14, 2805626), (28, 1402813), (541, 72604), (1082, 36302), (2164, 18151), (2593, 15148), (3787, 10372), (5186, 7574)]