47991594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{1297}}^1$

素因数の和:2190

約数の個数: 32

約数和(自身を含む): 109904256

約数和(自身を除く): 61912662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 881, 1297, 1762, 2594, 2643, 3891, 5286, 6167, 7782, 9079, 12334, 18158, 18501, 27237, 37002, 54474, 1142657, 2285314, 3427971, 6855942, 7998599, 15997198, 23995797, 47991594]

約数ペア:

[(1, 47991594), (2, 23995797), (3, 15997198), (6, 7998599), (7, 6855942), (14, 3427971), (21, 2285314), (42, 1142657), (881, 54474), (1297, 37002), (1762, 27237), (2594, 18501), (2643, 18158), (3891, 12334), (5286, 9079), (6167, 7782)]