53351376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1$

素因数の和:660

約数の個数: 80

約数和(自身を含む): 149532096

約数和(自身を除く): 96180720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 193, 208, 312, 386, 443, 579, 624, 772, 886, 1158, 1329, 1544, 1772, 2316, 2509, 2658, 3088, 3544, 4632, 5018, 5316, 5759, 7088, 7527, 9264, 10036, 10632, 11518, 15054, 17277, 20072, 21264, 23036, 30108, 34554, 40144, 46072, 60216, 69108, 85499, 92144, 120432, 138216, 170998, 256497, 276432, 341996, 512994, 683992, 1025988, 1111487, 1367984, 2051976, 2222974, 3334461, 4103952, 4445948, 6668922, 8891896, 13337844, 17783792, 26675688, 53351376]

約数ペア:

[(1, 53351376), (2, 26675688), (3, 17783792), (4, 13337844), (6, 8891896), (8, 6668922), (12, 4445948), (13, 4103952), (16, 3334461), (24, 2222974), (26, 2051976), (39, 1367984), (48, 1111487), (52, 1025988), (78, 683992), (104, 512994), (156, 341996), (193, 276432), (208, 256497), (312, 170998), (386, 138216), (443, 120432), (579, 92144), (624, 85499), (772, 69108), (886, 60216), (1158, 46072), (1329, 40144), (1544, 34554), (1772, 30108), (2316, 23036), (2509, 21264), (2658, 20072), (3088, 17277), (3544, 15054), (4632, 11518), (5018, 10632), (5316, 10036), (5759, 9264), (7088, 7527)]