31044252

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2897}}^1$

素因数の和:2970

約数の個数: 48

約数和(自身を含む): 77898240

約数和(自身を除く): 46853988

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 2897, 3572, 5358, 5794, 8691, 10716, 11588, 17382, 34764, 55043, 110086, 136159, 165129, 220172, 272318, 330258, 408477, 544636, 660516, 816954, 1633908, 2587021, 5174042, 7761063, 10348084, 15522126, 31044252]

約数ペア:

[(1, 31044252), (2, 15522126), (3, 10348084), (4, 7761063), (6, 5174042), (12, 2587021), (19, 1633908), (38, 816954), (47, 660516), (57, 544636), (76, 408477), (94, 330258), (114, 272318), (141, 220172), (188, 165129), (228, 136159), (282, 110086), (564, 55043), (893, 34764), (1786, 17382), (2679, 11588), (2897, 10716), (3572, 8691), (5358, 5794)]