56249778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1091}}^1$

素因数の和:1770

約数の個数: 32

約数和(自身を含む): 121447872

約数和(自身を除く): 65198094

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 661, 1091, 1322, 1983, 2182, 3273, 3966, 6546, 8593, 14183, 17186, 25779, 28366, 42549, 51558, 85098, 721151, 1442302, 2163453, 4326906, 9374963, 18749926, 28124889, 56249778]

約数ペア:

[(1, 56249778), (2, 28124889), (3, 18749926), (6, 9374963), (13, 4326906), (26, 2163453), (39, 1442302), (78, 721151), (661, 85098), (1091, 51558), (1322, 42549), (1983, 28366), (2182, 25779), (3273, 17186), (3966, 14183), (6546, 8593)]