42169246

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3373}}^1$

素因数の和:3448

約数の個数: 32

約数和(自身を含む): 77736960

約数和(自身を除く): 35567714

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 3373, 6251, 6746, 12502, 23611, 47222, 64087, 128174, 158531, 317062, 448609, 897218, 1109717, 2219434, 3012089, 6024178, 21084623, 42169246]

約数ペア:

[(1, 42169246), (2, 21084623), (7, 6024178), (14, 3012089), (19, 2219434), (38, 1109717), (47, 897218), (94, 448609), (133, 317062), (266, 158531), (329, 128174), (658, 64087), (893, 47222), (1786, 23611), (3373, 12502), (6251, 6746)]