40834591

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1907}}^1$

素因数の和:1963

約数の個数: 24

約数和(自身を含む): 52202880

約数和(自身を除く): 11368289

約数列:

[1, 7, 19, 23, 49, 133, 161, 437, 931, 1127, 1907, 3059, 13349, 21413, 36233, 43861, 93443, 253631, 307027, 833359, 1775417, 2149189, 5833513, 40834591]

約数ペア:

[(1, 40834591), (7, 5833513), (19, 2149189), (23, 1775417), (49, 833359), (133, 307027), (161, 253631), (437, 93443), (931, 43861), (1127, 36233), (1907, 21413), (3059, 13349)]