47549850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:704

約数の個数: 96

約数和(自身を含む): 129366720

約数和(自身を除く): 81816870

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 29, 30, 34, 50, 51, 58, 75, 85, 87, 102, 145, 150, 170, 174, 255, 290, 425, 435, 493, 510, 643, 725, 850, 870, 986, 1275, 1286, 1450, 1479, 1929, 2175, 2465, 2550, 2958, 3215, 3858, 4350, 4930, 6430, 7395, 9645, 10931, 12325, 14790, 16075, 18647, 19290, 21862, 24650, 32150, 32793, 36975, 37294, 48225, 54655, 55941, 65586, 73950, 93235, 96450, 109310, 111882, 163965, 186470, 273275, 279705, 316999, 327930, 466175, 546550, 559410, 633998, 819825, 932350, 950997, 1398525, 1584995, 1639650, 1901994, 2797050, 3169990, 4754985, 7924975, 9509970, 15849950, 23774925, 47549850]

約数ペア:

[(1, 47549850), (2, 23774925), (3, 15849950), (5, 9509970), (6, 7924975), (10, 4754985), (15, 3169990), (17, 2797050), (25, 1901994), (29, 1639650), (30, 1584995), (34, 1398525), (50, 950997), (51, 932350), (58, 819825), (75, 633998), (85, 559410), (87, 546550), (102, 466175), (145, 327930), (150, 316999), (170, 279705), (174, 273275), (255, 186470), (290, 163965), (425, 111882), (435, 109310), (493, 96450), (510, 93235), (643, 73950), (725, 65586), (850, 55941), (870, 54655), (986, 48225), (1275, 37294), (1286, 36975), (1450, 32793), (1479, 32150), (1929, 24650), (2175, 21862), (2465, 19290), (2550, 18647), (2958, 16075), (3215, 14790), (3858, 12325), (4350, 10931), (4930, 9645), (6430, 7395)]