52845400

素因数分解:

$2^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{2017}}^1$

素因数の和:2164

約数の個数: 48

約数和(自身を含む): 123864840

約数和(自身を除く): 71019440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 131, 200, 262, 524, 655, 1048, 1310, 2017, 2620, 3275, 4034, 5240, 6550, 8068, 10085, 13100, 16136, 20170, 26200, 40340, 50425, 80680, 100850, 201700, 264227, 403400, 528454, 1056908, 1321135, 2113816, 2642270, 5284540, 6605675, 10569080, 13211350, 26422700, 52845400]

約数ペア:

[(1, 52845400), (2, 26422700), (4, 13211350), (5, 10569080), (8, 6605675), (10, 5284540), (20, 2642270), (25, 2113816), (40, 1321135), (50, 1056908), (100, 528454), (131, 403400), (200, 264227), (262, 201700), (524, 100850), (655, 80680), (1048, 50425), (1310, 40340), (2017, 26200), (2620, 20170), (3275, 16136), (4034, 13100), (5240, 10085), (6550, 8068)]