47347140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{27211}}^1$

素因数の和:27252

約数の個数: 48

約数和(自身を含む): 137148480

約数和(自身を除く): 89801340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 27211, 54422, 81633, 108844, 136055, 163266, 272110, 326532, 408165, 544220, 789119, 816330, 1578238, 1632660, 2367357, 3156476, 3945595, 4734714, 7891190, 9469428, 11836785, 15782380, 23673570, 47347140]

約数ペア:

[(1, 47347140), (2, 23673570), (3, 15782380), (4, 11836785), (5, 9469428), (6, 7891190), (10, 4734714), (12, 3945595), (15, 3156476), (20, 2367357), (29, 1632660), (30, 1578238), (58, 816330), (60, 789119), (87, 544220), (116, 408165), (145, 326532), (174, 272110), (290, 163266), (348, 136055), (435, 108844), (580, 81633), (870, 54422), (1740, 27211)]