32080790

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 69120000

約数和(自身を除く): 37039210

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 199, 235, 245, 329, 343, 398, 470, 490, 658, 686, 995, 1393, 1645, 1715, 1990, 2303, 2786, 3290, 3430, 4606, 6965, 9353, 9751, 11515, 13930, 16121, 18706, 19502, 23030, 32242, 46765, 48755, 65471, 68257, 80605, 93530, 97510, 130942, 136514, 161210, 327355, 341285, 458297, 654710, 682570, 916594, 2291485, 3208079, 4582970, 6416158, 16040395, 32080790]

約数ペア:

[(1, 32080790), (2, 16040395), (5, 6416158), (7, 4582970), (10, 3208079), (14, 2291485), (35, 916594), (47, 682570), (49, 654710), (70, 458297), (94, 341285), (98, 327355), (199, 161210), (235, 136514), (245, 130942), (329, 97510), (343, 93530), (398, 80605), (470, 68257), (490, 65471), (658, 48755), (686, 46765), (995, 32242), (1393, 23030), (1645, 19502), (1715, 18706), (1990, 16121), (2303, 13930), (2786, 11515), (3290, 9751), (3430, 9353), (4606, 6965)]