40638374

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{49199}}^1$

素因数の和:49267

約数の個数: 16

約数和(自身を含む): 70848000

約数和(自身を除く): 30209626

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 49199, 98398, 344393, 688786, 2902741, 5805482, 20319187, 40638374]

約数ペア:

[(1, 40638374), (2, 20319187), (7, 5805482), (14, 2902741), (59, 688786), (118, 344393), (413, 98398), (826, 49199)]