42129516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24551}}^1$

素因数の和:24582

約数の個数: 48

約数和(自身を含む): 115492608

約数和(自身を除く): 73363092

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 24551, 49102, 73653, 98204, 147306, 270061, 294612, 319163, 540122, 638326, 810183, 957489, 1080244, 1276652, 1620366, 1914978, 3240732, 3510793, 3829956, 7021586, 10532379, 14043172, 21064758, 42129516]

約数ペア:

[(1, 42129516), (2, 21064758), (3, 14043172), (4, 10532379), (6, 7021586), (11, 3829956), (12, 3510793), (13, 3240732), (22, 1914978), (26, 1620366), (33, 1276652), (39, 1080244), (44, 957489), (52, 810183), (66, 638326), (78, 540122), (132, 319163), (143, 294612), (156, 270061), (286, 147306), (429, 98204), (572, 73653), (858, 49102), (1716, 24551)]