57387836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{2971}}^1$

素因数の和:3425

約数の個数: 24

約数和(自身を含む): 109845120

約数和(自身を除く): 52457284

約数列:

[1, 2, 4, 11, 22, 44, 439, 878, 1756, 2971, 4829, 5942, 9658, 11884, 19316, 32681, 65362, 130724, 1304269, 2608538, 5217076, 14346959, 28693918, 57387836]

約数ペア:

[(1, 57387836), (2, 28693918), (4, 14346959), (11, 5217076), (22, 2608538), (44, 1304269), (439, 130724), (878, 65362), (1756, 32681), (2971, 19316), (4829, 11884), (5942, 9658)]