40318538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{50023}}^1$

素因数の和:50069

約数の個数: 16

約数和(自身を含む): 67232256

約数和(自身を除く): 26913718

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 50023, 100046, 650299, 1300598, 1550713, 3101426, 20159269, 40318538]

約数ペア:

[(1, 40318538), (2, 20159269), (13, 3101426), (26, 1550713), (31, 1300598), (62, 650299), (403, 100046), (806, 50023)]