40979468

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{1163}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 75091968

約数和(自身を除く): 34112500

約数列:

[1, 2, 4, 23, 46, 92, 383, 766, 1163, 1532, 2326, 4652, 8809, 17618, 26749, 35236, 53498, 106996, 445429, 890858, 1781716, 10244867, 20489734, 40979468]

約数ペア:

[(1, 40979468), (2, 20489734), (4, 10244867), (23, 1781716), (46, 890858), (92, 445429), (383, 106996), (766, 53498), (1163, 35236), (1532, 26749), (2326, 17618), (4652, 8809)]