40873438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{28663}}^1$

素因数の和:28719

約数の個数: 16

約数和(自身を含む): 66041856

約数和(自身を除く): 25168418

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 28663, 57326, 659249, 888553, 1318498, 1777106, 20436719, 40873438]

約数ペア:

[(1, 40873438), (2, 20436719), (23, 1777106), (31, 1318498), (46, 888553), (62, 659249), (713, 57326), (1426, 28663)]