51961504

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 127612800

約数和(自身を除く): 75651296

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 76, 112, 116, 133, 152, 203, 224, 232, 266, 304, 406, 421, 464, 532, 551, 608, 812, 842, 928, 1064, 1102, 1624, 1684, 2128, 2204, 2947, 3248, 3368, 3857, 4256, 4408, 5894, 6496, 6736, 7714, 7999, 8816, 11788, 12209, 13472, 15428, 15998, 17632, 23576, 24418, 30856, 31996, 47152, 48836, 55993, 61712, 63992, 85463, 94304, 97672, 111986, 123424, 127984, 170926, 195344, 223972, 231971, 255968, 341852, 390688, 447944, 463942, 683704, 895888, 927884, 1367408, 1623797, 1791776, 1855768, 2734816, 3247594, 3711536, 6495188, 7423072, 12990376, 25980752, 51961504]

約数ペア:

[(1, 51961504), (2, 25980752), (4, 12990376), (7, 7423072), (8, 6495188), (14, 3711536), (16, 3247594), (19, 2734816), (28, 1855768), (29, 1791776), (32, 1623797), (38, 1367408), (56, 927884), (58, 895888), (76, 683704), (112, 463942), (116, 447944), (133, 390688), (152, 341852), (203, 255968), (224, 231971), (232, 223972), (266, 195344), (304, 170926), (406, 127984), (421, 123424), (464, 111986), (532, 97672), (551, 94304), (608, 85463), (812, 63992), (842, 61712), (928, 55993), (1064, 48836), (1102, 47152), (1624, 31996), (1684, 30856), (2128, 24418), (2204, 23576), (2947, 17632), (3248, 15998), (3368, 15428), (3857, 13472), (4256, 12209), (4408, 11788), (5894, 8816), (6496, 7999), (6736, 7714)]