56156256

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:365

約数の個数: 144

約数和(自身を含む): 175842576

約数和(自身を除く): 119686320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 53, 72, 78, 96, 104, 106, 117, 144, 156, 159, 208, 212, 234, 283, 288, 312, 318, 416, 424, 468, 477, 566, 624, 636, 689, 848, 849, 936, 954, 1132, 1248, 1272, 1378, 1696, 1698, 1872, 1908, 2067, 2264, 2544, 2547, 2756, 3396, 3679, 3744, 3816, 4134, 4528, 5088, 5094, 5512, 6201, 6792, 7358, 7632, 8268, 9056, 10188, 11024, 11037, 12402, 13584, 14716, 14999, 15264, 16536, 20376, 22048, 22074, 24804, 27168, 29432, 29998, 33072, 33111, 40752, 44148, 44997, 49608, 58864, 59996, 66144, 66222, 81504, 88296, 89994, 99216, 117728, 119992, 132444, 134991, 176592, 179988, 194987, 198432, 239984, 264888, 269982, 353184, 359976, 389974, 479968, 529776, 539964, 584961, 719952, 779948, 1059552, 1079928, 1169922, 1439904, 1559896, 1754883, 2159856, 2339844, 3119792, 3509766, 4319712, 4679688, 6239584, 7019532, 9359376, 14039064, 18718752, 28078128, 56156256]

約数ペア:

[(1, 56156256), (2, 28078128), (3, 18718752), (4, 14039064), (6, 9359376), (8, 7019532), (9, 6239584), (12, 4679688), (13, 4319712), (16, 3509766), (18, 3119792), (24, 2339844), (26, 2159856), (32, 1754883), (36, 1559896), (39, 1439904), (48, 1169922), (52, 1079928), (53, 1059552), (72, 779948), (78, 719952), (96, 584961), (104, 539964), (106, 529776), (117, 479968), (144, 389974), (156, 359976), (159, 353184), (208, 269982), (212, 264888), (234, 239984), (283, 198432), (288, 194987), (312, 179988), (318, 176592), (416, 134991), (424, 132444), (468, 119992), (477, 117728), (566, 99216), (624, 89994), (636, 88296), (689, 81504), (848, 66222), (849, 66144), (936, 59996), (954, 58864), (1132, 49608), (1248, 44997), (1272, 44148), (1378, 40752), (1696, 33111), (1698, 33072), (1872, 29998), (1908, 29432), (2067, 27168), (2264, 24804), (2544, 22074), (2547, 22048), (2756, 20376), (3396, 16536), (3679, 15264), (3744, 14999), (3816, 14716), (4134, 13584), (4528, 12402), (5088, 11037), (5094, 11024), (5512, 10188), (6201, 9056), (6792, 8268), (7358, 7632)]