51609744

素因数分解:

$2^4\times 3^3\times {\mathrm{193}}^1\times {\mathrm{619}}^1$

素因数の和:829

約数の個数: 80

約数和(自身を含む): 149147200

約数和(自身を除く): 97537456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 193, 216, 386, 432, 579, 619, 772, 1158, 1238, 1544, 1737, 1857, 2316, 2476, 3088, 3474, 3714, 4632, 4952, 5211, 5571, 6948, 7428, 9264, 9904, 10422, 11142, 13896, 14856, 16713, 20844, 22284, 27792, 29712, 33426, 41688, 44568, 66852, 83376, 89136, 119467, 133704, 238934, 267408, 358401, 477868, 716802, 955736, 1075203, 1433604, 1911472, 2150406, 2867208, 3225609, 4300812, 5734416, 6451218, 8601624, 12902436, 17203248, 25804872, 51609744]

約数ペア:

[(1, 51609744), (2, 25804872), (3, 17203248), (4, 12902436), (6, 8601624), (8, 6451218), (9, 5734416), (12, 4300812), (16, 3225609), (18, 2867208), (24, 2150406), (27, 1911472), (36, 1433604), (48, 1075203), (54, 955736), (72, 716802), (108, 477868), (144, 358401), (193, 267408), (216, 238934), (386, 133704), (432, 119467), (579, 89136), (619, 83376), (772, 66852), (1158, 44568), (1238, 41688), (1544, 33426), (1737, 29712), (1857, 27792), (2316, 22284), (2476, 20844), (3088, 16713), (3474, 14856), (3714, 13896), (4632, 11142), (4952, 10422), (5211, 9904), (5571, 9264), (6948, 7428)]