41753540

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 89812800

約数和(自身を除く): 48059260

約数列:

[1, 2, 4, 5, 10, 20, 107, 109, 179, 214, 218, 358, 428, 436, 535, 545, 716, 895, 1070, 1090, 1790, 2140, 2180, 3580, 11663, 19153, 19511, 23326, 38306, 39022, 46652, 58315, 76612, 78044, 95765, 97555, 116630, 191530, 195110, 233260, 383060, 390220, 2087677, 4175354, 8350708, 10438385, 20876770, 41753540]

約数ペア:

[(1, 41753540), (2, 20876770), (4, 10438385), (5, 8350708), (10, 4175354), (20, 2087677), (107, 390220), (109, 383060), (179, 233260), (214, 195110), (218, 191530), (358, 116630), (428, 97555), (436, 95765), (535, 78044), (545, 76612), (716, 58315), (895, 46652), (1070, 39022), (1090, 38306), (1790, 23326), (2140, 19511), (2180, 19153), (3580, 11663)]