40087550

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 77137920

約数和(自身を除く): 37050370

約数列:

[1, 2, 5, 10, 25, 50, 59, 107, 118, 127, 214, 254, 295, 535, 590, 635, 1070, 1270, 1475, 2675, 2950, 3175, 5350, 6313, 6350, 7493, 12626, 13589, 14986, 27178, 31565, 37465, 63130, 67945, 74930, 135890, 157825, 187325, 315650, 339725, 374650, 679450, 801751, 1603502, 4008755, 8017510, 20043775, 40087550]

約数ペア:

[(1, 40087550), (2, 20043775), (5, 8017510), (10, 4008755), (25, 1603502), (50, 801751), (59, 679450), (107, 374650), (118, 339725), (127, 315650), (214, 187325), (254, 157825), (295, 135890), (535, 74930), (590, 67945), (635, 63130), (1070, 37465), (1270, 31565), (1475, 27178), (2675, 14986), (2950, 13589), (3175, 12626), (5350, 7493), (6313, 6350)]