40203304

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{32009}}^1$

素因数の和:32172

約数の個数: 16

約数和(自身を含む): 75863700

約数和(自身を除く): 35660396

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 32009, 64018, 128036, 256072, 5025413, 10050826, 20101652, 40203304]

約数ペア:

[(1, 40203304), (2, 20101652), (4, 10050826), (8, 5025413), (157, 256072), (314, 128036), (628, 64018), (1256, 32009)]