47293120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:558

約数の個数: 112

約数和(自身を含む): 131966208

約数和(自身を除く): 84673088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 320, 344, 430, 448, 491, 560, 602, 688, 860, 982, 1120, 1204, 1376, 1505, 1720, 1964, 2240, 2408, 2455, 2752, 3010, 3437, 3440, 3928, 4816, 4910, 6020, 6874, 6880, 7856, 9632, 9820, 12040, 13748, 13760, 15712, 17185, 19264, 19640, 21113, 24080, 27496, 31424, 34370, 39280, 42226, 48160, 54992, 68740, 78560, 84452, 96320, 105565, 109984, 137480, 147791, 157120, 168904, 211130, 219968, 274960, 295582, 337808, 422260, 549920, 591164, 675616, 738955, 844520, 1099840, 1182328, 1351232, 1477910, 1689040, 2364656, 2955820, 3378080, 4729312, 5911640, 6756160, 9458624, 11823280, 23646560, 47293120]

約数ペア:

[(1, 47293120), (2, 23646560), (4, 11823280), (5, 9458624), (7, 6756160), (8, 5911640), (10, 4729312), (14, 3378080), (16, 2955820), (20, 2364656), (28, 1689040), (32, 1477910), (35, 1351232), (40, 1182328), (43, 1099840), (56, 844520), (64, 738955), (70, 675616), (80, 591164), (86, 549920), (112, 422260), (140, 337808), (160, 295582), (172, 274960), (215, 219968), (224, 211130), (280, 168904), (301, 157120), (320, 147791), (344, 137480), (430, 109984), (448, 105565), (491, 96320), (560, 84452), (602, 78560), (688, 68740), (860, 54992), (982, 48160), (1120, 42226), (1204, 39280), (1376, 34370), (1505, 31424), (1720, 27496), (1964, 24080), (2240, 21113), (2408, 19640), (2455, 19264), (2752, 17185), (3010, 15712), (3437, 13760), (3440, 13748), (3928, 12040), (4816, 9820), (4910, 9632), (6020, 7856), (6874, 6880)]