52328900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{40253}}^1$

素因数の和:40280

約数の個数: 36

約数和(自身を含む): 122291652

約数和(自身を除く): 69962752

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 40253, 80506, 161012, 201265, 402530, 523289, 805060, 1006325, 1046578, 2012650, 2093156, 2616445, 4025300, 5232890, 10465780, 13082225, 26164450, 52328900]

約数ペア:

[(1, 52328900), (2, 26164450), (4, 13082225), (5, 10465780), (10, 5232890), (13, 4025300), (20, 2616445), (25, 2093156), (26, 2012650), (50, 1046578), (52, 1006325), (65, 805060), (100, 523289), (130, 402530), (260, 201265), (325, 161012), (650, 80506), (1300, 40253)]