53514340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{701}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 123125184

約数和(自身を除く): 69610844

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 347, 694, 701, 1388, 1402, 1735, 2804, 3470, 3505, 3817, 6940, 7010, 7634, 7711, 14020, 15268, 15422, 19085, 30844, 38170, 38555, 76340, 77110, 154220, 243247, 486494, 972988, 1216235, 2432470, 2675717, 4864940, 5351434, 10702868, 13378585, 26757170, 53514340]

約数ペア:

[(1, 53514340), (2, 26757170), (4, 13378585), (5, 10702868), (10, 5351434), (11, 4864940), (20, 2675717), (22, 2432470), (44, 1216235), (55, 972988), (110, 486494), (220, 243247), (347, 154220), (694, 77110), (701, 76340), (1388, 38555), (1402, 38170), (1735, 30844), (2804, 19085), (3470, 15422), (3505, 15268), (3817, 14020), (6940, 7711), (7010, 7634)]