50871369590

素因数分解:

$2^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1777}}^1\times {\mathrm{7211}}^1$

素因数の和:9392

約数の個数: 32

約数和(自身を含む): 91863513504

約数和(自身を除く): 40992143914

約数列:

[1, 2, 5, 10, 397, 794, 1777, 1985, 3554, 3970, 7211, 8885, 14422, 17770, 36055, 72110, 705469, 1410938, 2862767, 3527345, 5725534, 7054690, 12813947, 14313835, 25627894, 28627670, 64069735, 128139470, 5087136959, 10174273918, 25435684795, 50871369590]

約数ペア:

[(1, 50871369590), (2, 25435684795), (5, 10174273918), (10, 5087136959), (397, 128139470), (794, 64069735), (1777, 28627670), (1985, 25627894), (3554, 14313835), (3970, 12813947), (7211, 7054690), (8885, 5725534), (14422, 3527345), (17770, 2862767), (36055, 1410938), (72110, 705469)]