39541964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 94348800

約数和(自身を除く): 54806836

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 29, 38, 44, 58, 76, 77, 116, 133, 154, 203, 209, 233, 266, 308, 319, 406, 418, 466, 532, 551, 638, 812, 836, 932, 1102, 1276, 1463, 1631, 2204, 2233, 2563, 2926, 3262, 3857, 4427, 4466, 5126, 5852, 6061, 6524, 6757, 7714, 8854, 8932, 10252, 12122, 13514, 15428, 17708, 17941, 24244, 27028, 30989, 35882, 42427, 47299, 48697, 61978, 71764, 74327, 84854, 94598, 97394, 123956, 128383, 148654, 169708, 189196, 194788, 256766, 297308, 340879, 513532, 520289, 681758, 898681, 1040578, 1363516, 1412213, 1797362, 2081156, 2824426, 3594724, 5648852, 9885491, 19770982, 39541964]

約数ペア:

[(1, 39541964), (2, 19770982), (4, 9885491), (7, 5648852), (11, 3594724), (14, 2824426), (19, 2081156), (22, 1797362), (28, 1412213), (29, 1363516), (38, 1040578), (44, 898681), (58, 681758), (76, 520289), (77, 513532), (116, 340879), (133, 297308), (154, 256766), (203, 194788), (209, 189196), (233, 169708), (266, 148654), (308, 128383), (319, 123956), (406, 97394), (418, 94598), (466, 84854), (532, 74327), (551, 71764), (638, 61978), (812, 48697), (836, 47299), (932, 42427), (1102, 35882), (1276, 30989), (1463, 27028), (1631, 24244), (2204, 17941), (2233, 17708), (2563, 15428), (2926, 13514), (3262, 12122), (3857, 10252), (4427, 8932), (4466, 8854), (5126, 7714), (5852, 6757), (6061, 6524)]