47817686

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{461}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 85155840

約数和(自身を除く): 37338154

約数列:

[1, 2, 7, 14, 31, 62, 217, 239, 434, 461, 478, 922, 1673, 3227, 3346, 6454, 7409, 14291, 14818, 28582, 51863, 100037, 103726, 110179, 200074, 220358, 771253, 1542506, 3415549, 6831098, 23908843, 47817686]

約数ペア:

[(1, 47817686), (2, 23908843), (7, 6831098), (14, 3415549), (31, 1542506), (62, 771253), (217, 220358), (239, 200074), (434, 110179), (461, 103726), (478, 100037), (922, 51863), (1673, 28582), (3227, 14818), (3346, 14291), (6454, 7409)]