51988944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{431}}^1$

素因数の和:808

約数の個数: 80

約数和(自身を含む): 154275840

約数和(自身を除く): 102286896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 359, 431, 718, 862, 1077, 1293, 1436, 1724, 2154, 2513, 2586, 2872, 3017, 3448, 4308, 5026, 5172, 5744, 6034, 6896, 7539, 8616, 9051, 10052, 10344, 12068, 15078, 17232, 18102, 20104, 20688, 24136, 30156, 36204, 40208, 48272, 60312, 72408, 120624, 144816, 154729, 309458, 464187, 618916, 928374, 1083103, 1237832, 1856748, 2166206, 2475664, 3249309, 3713496, 4332412, 6498618, 7426992, 8664824, 12997236, 17329648, 25994472, 51988944]

約数ペア:

[(1, 51988944), (2, 25994472), (3, 17329648), (4, 12997236), (6, 8664824), (7, 7426992), (8, 6498618), (12, 4332412), (14, 3713496), (16, 3249309), (21, 2475664), (24, 2166206), (28, 1856748), (42, 1237832), (48, 1083103), (56, 928374), (84, 618916), (112, 464187), (168, 309458), (336, 154729), (359, 144816), (431, 120624), (718, 72408), (862, 60312), (1077, 48272), (1293, 40208), (1436, 36204), (1724, 30156), (2154, 24136), (2513, 20688), (2586, 20104), (2872, 18102), (3017, 17232), (3448, 15078), (4308, 12068), (5026, 10344), (5172, 10052), (5744, 9051), (6034, 8616), (6896, 7539)]