52865456

素因数分解:

$2^4\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1489}}^1$

素因数の和:1821

約数の個数: 40

約数和(自身を含む): 117507360

約数和(自身を除く): 64641904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 317, 634, 1268, 1489, 2219, 2536, 2978, 4438, 5072, 5956, 8876, 10423, 11912, 17752, 20846, 23824, 35504, 41692, 83384, 166768, 472013, 944026, 1888052, 3304091, 3776104, 6608182, 7552208, 13216364, 26432728, 52865456]

約数ペア:

[(1, 52865456), (2, 26432728), (4, 13216364), (7, 7552208), (8, 6608182), (14, 3776104), (16, 3304091), (28, 1888052), (56, 944026), (112, 472013), (317, 166768), (634, 83384), (1268, 41692), (1489, 35504), (2219, 23824), (2536, 20846), (2978, 17752), (4438, 11912), (5072, 10423), (5956, 8876)]