51725778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17923}}^1$

素因数の和:17978

約数の個数: 32

約数和(自身を含む): 114426816

約数和(自身を除く): 62701038

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 17923, 35846, 53769, 107538, 232999, 465998, 663151, 698997, 1326302, 1397994, 1989453, 3978906, 8620963, 17241926, 25862889, 51725778]

約数ペア:

[(1, 51725778), (2, 25862889), (3, 17241926), (6, 8620963), (13, 3978906), (26, 1989453), (37, 1397994), (39, 1326302), (74, 698997), (78, 663151), (111, 465998), (222, 232999), (481, 107538), (962, 53769), (1443, 35846), (2886, 17923)]