57494378879

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{77291}}^1$

素因数の和:77388

約数の個数: 48

約数和(自身を含む): 76129528320

約数和(自身を除く): 18635149441

約数列:

[1, 7, 17, 19, 47, 49, 119, 133, 323, 329, 799, 833, 893, 931, 2261, 2303, 5593, 6251, 15181, 15827, 39151, 43757, 77291, 106267, 541037, 743869, 1313947, 1468529, 3632677, 3787259, 9197629, 10279703, 24964993, 25428739, 61755509, 64383403, 69020863, 71957921, 174754951, 178001173, 432288563, 483146041, 1173354671, 1223284657, 3026019941, 3382022287, 8213482697, 57494378879]

約数ペア:

[(1, 57494378879), (7, 8213482697), (17, 3382022287), (19, 3026019941), (47, 1223284657), (49, 1173354671), (119, 483146041), (133, 432288563), (323, 178001173), (329, 174754951), (799, 71957921), (833, 69020863), (893, 64383403), (931, 61755509), (2261, 25428739), (2303, 24964993), (5593, 10279703), (6251, 9197629), (15181, 3787259), (15827, 3632677), (39151, 1468529), (43757, 1313947), (77291, 743869), (106267, 541037)]