54495952

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25609}}^1$

素因数の和:25643

約数の個数: 40

約数和(自身を含む): 127025600

約数和(自身を除く): 72529648

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 25609, 51218, 102436, 179263, 204872, 358526, 409744, 486571, 717052, 973142, 1434104, 1946284, 2868208, 3405997, 3892568, 6811994, 7785136, 13623988, 27247976, 54495952]

約数ペア:

[(1, 54495952), (2, 27247976), (4, 13623988), (7, 7785136), (8, 6811994), (14, 3892568), (16, 3405997), (19, 2868208), (28, 1946284), (38, 1434104), (56, 973142), (76, 717052), (112, 486571), (133, 409744), (152, 358526), (266, 204872), (304, 179263), (532, 102436), (1064, 51218), (2128, 25609)]