43140328

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1187}}^1$

素因数の和:1270

約数の個数: 64

約数和(自身を含む): 102643200

約数和(自身を除く): 59502872

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 59, 77, 88, 118, 154, 236, 308, 413, 472, 616, 649, 826, 1187, 1298, 1652, 2374, 2596, 3304, 4543, 4748, 5192, 8309, 9086, 9496, 13057, 16618, 18172, 26114, 33236, 36344, 52228, 66472, 70033, 91399, 104456, 140066, 182798, 280132, 365596, 490231, 560264, 731192, 770363, 980462, 1540726, 1960924, 3081452, 3921848, 5392541, 6162904, 10785082, 21570164, 43140328]

約数ペア:

[(1, 43140328), (2, 21570164), (4, 10785082), (7, 6162904), (8, 5392541), (11, 3921848), (14, 3081452), (22, 1960924), (28, 1540726), (44, 980462), (56, 770363), (59, 731192), (77, 560264), (88, 490231), (118, 365596), (154, 280132), (236, 182798), (308, 140066), (413, 104456), (472, 91399), (616, 70033), (649, 66472), (826, 52228), (1187, 36344), (1298, 33236), (1652, 26114), (2374, 18172), (2596, 16618), (3304, 13057), (4543, 9496), (4748, 9086), (5192, 8309)]