51489744

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{6581}}^1$

素因数の和:6755

約数の個数: 40

約数和(自身を含む): 133851552

約数和(自身を除く): 82361808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 6581, 7824, 13162, 19743, 26324, 39486, 52648, 78972, 105296, 157944, 315888, 1072703, 2145406, 3218109, 4290812, 6436218, 8581624, 12872436, 17163248, 25744872, 51489744]

約数ペア:

[(1, 51489744), (2, 25744872), (3, 17163248), (4, 12872436), (6, 8581624), (8, 6436218), (12, 4290812), (16, 3218109), (24, 2145406), (48, 1072703), (163, 315888), (326, 157944), (489, 105296), (652, 78972), (978, 52648), (1304, 39486), (1956, 26324), (2608, 19743), (3912, 13162), (6581, 7824)]