41672590

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{487}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 77299200

約数和(自身を除く): 35626610

約数列:

[1, 2, 5, 10, 43, 86, 199, 215, 398, 430, 487, 974, 995, 1990, 2435, 4870, 8557, 17114, 20941, 41882, 42785, 85570, 96913, 104705, 193826, 209410, 484565, 969130, 4167259, 8334518, 20836295, 41672590]

約数ペア:

[(1, 41672590), (2, 20836295), (5, 8334518), (10, 4167259), (43, 969130), (86, 484565), (199, 209410), (215, 193826), (398, 104705), (430, 96913), (487, 85570), (974, 42785), (995, 41882), (1990, 20941), (2435, 17114), (4870, 8557)]