53586640

素因数分解:

$2^4\times 5^1\times {\mathrm{461}}^1\times {\mathrm{1453}}^1$

素因数の和:1927

約数の個数: 40

約数和(自身を含む): 124945128

約数和(自身を除く): 71358488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 461, 922, 1453, 1844, 2305, 2906, 3688, 4610, 5812, 7265, 7376, 9220, 11624, 14530, 18440, 23248, 29060, 36880, 58120, 116240, 669833, 1339666, 2679332, 3349165, 5358664, 6698330, 10717328, 13396660, 26793320, 53586640]

約数ペア:

[(1, 53586640), (2, 26793320), (4, 13396660), (5, 10717328), (8, 6698330), (10, 5358664), (16, 3349165), (20, 2679332), (40, 1339666), (80, 669833), (461, 116240), (922, 58120), (1453, 36880), (1844, 29060), (2305, 23248), (2906, 18440), (3688, 14530), (4610, 11624), (5812, 9220), (7265, 7376)]