31265904

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{13859}}^1$

素因数の和:13917

約数の個数: 40

約数和(自身を含む): 82494720

約数和(自身を除く): 51228816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 13859, 27718, 41577, 55436, 83154, 110872, 166308, 221744, 332616, 651373, 665232, 1302746, 1954119, 2605492, 3908238, 5210984, 7816476, 10421968, 15632952, 31265904]

約数ペア:

[(1, 31265904), (2, 15632952), (3, 10421968), (4, 7816476), (6, 5210984), (8, 3908238), (12, 2605492), (16, 1954119), (24, 1302746), (47, 665232), (48, 651373), (94, 332616), (141, 221744), (188, 166308), (282, 110872), (376, 83154), (564, 55436), (752, 41577), (1128, 27718), (2256, 13859)]