31338762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57397}}^1$

素因数の和:57422

約数の個数: 32

約数和(自身を含む): 77142912

約数和(自身を除く): 45804150

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 57397, 114794, 172191, 344382, 401779, 746161, 803558, 1205337, 1492322, 2238483, 2410674, 4476966, 5223127, 10446254, 15669381, 31338762]

約数ペア:

[(1, 31338762), (2, 15669381), (3, 10446254), (6, 5223127), (7, 4476966), (13, 2410674), (14, 2238483), (21, 1492322), (26, 1205337), (39, 803558), (42, 746161), (78, 401779), (91, 344382), (182, 172191), (273, 114794), (546, 57397)]