53242256

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4073}}^1$

素因数の和:4143

約数の個数: 40

約数和(自身を含む): 111138720

約数和(自身を除く): 57896464

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 4073, 6536, 8146, 13072, 16292, 32584, 65168, 77387, 154774, 175139, 309548, 350278, 619096, 700556, 1238192, 1401112, 2802224, 3327641, 6655282, 13310564, 26621128, 53242256]

約数ペア:

[(1, 53242256), (2, 26621128), (4, 13310564), (8, 6655282), (16, 3327641), (19, 2802224), (38, 1401112), (43, 1238192), (76, 700556), (86, 619096), (152, 350278), (172, 309548), (304, 175139), (344, 154774), (688, 77387), (817, 65168), (1634, 32584), (3268, 16292), (4073, 13072), (6536, 8146)]