51231552

素因数分解:

$2^6\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1637}}^1$

素因数の和:1815

約数の個数: 56

約数和(自身を含む): 136465056

約数和(自身を除く): 85233504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 163, 192, 326, 489, 652, 978, 1304, 1637, 1956, 2608, 3274, 3912, 4911, 5216, 6548, 7824, 9822, 10432, 13096, 15648, 19644, 26192, 31296, 39288, 52384, 78576, 104768, 157152, 266831, 314304, 533662, 800493, 1067324, 1600986, 2134648, 3201972, 4269296, 6403944, 8538592, 12807888, 17077184, 25615776, 51231552]

約数ペア:

[(1, 51231552), (2, 25615776), (3, 17077184), (4, 12807888), (6, 8538592), (8, 6403944), (12, 4269296), (16, 3201972), (24, 2134648), (32, 1600986), (48, 1067324), (64, 800493), (96, 533662), (163, 314304), (192, 266831), (326, 157152), (489, 104768), (652, 78576), (978, 52384), (1304, 39288), (1637, 31296), (1956, 26192), (2608, 19644), (3274, 15648), (3912, 13096), (4911, 10432), (5216, 9822), (6548, 7824)]