40196583

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 68739840

約数和(自身を除く): 28543257

約数列:

[1, 3, 7, 9, 21, 63, 67, 89, 107, 201, 267, 321, 469, 603, 623, 749, 801, 963, 1407, 1869, 2247, 4221, 5607, 5963, 6741, 7169, 9523, 17889, 21507, 28569, 41741, 50183, 53667, 64521, 66661, 85707, 125223, 150549, 199983, 375669, 451647, 599949, 638041, 1914123, 4466287, 5742369, 13398861, 40196583]

約数ペア:

[(1, 40196583), (3, 13398861), (7, 5742369), (9, 4466287), (21, 1914123), (63, 638041), (67, 599949), (89, 451647), (107, 375669), (201, 199983), (267, 150549), (321, 125223), (469, 85707), (603, 66661), (623, 64521), (749, 53667), (801, 50183), (963, 41741), (1407, 28569), (1869, 21507), (2247, 17889), (4221, 9523), (5607, 7169), (5963, 6741)]