40852064

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2699}}^1$

素因数の和:2763

約数の個数: 48

約数和(自身を含む): 89812800

約数和(自身を除く): 48960736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1892, 2699, 3784, 5398, 7568, 10796, 15136, 21592, 29689, 43184, 59378, 86368, 116057, 118756, 232114, 237512, 464228, 475024, 928456, 950048, 1276627, 1856912, 2553254, 3713824, 5106508, 10213016, 20426032, 40852064]

約数ペア:

[(1, 40852064), (2, 20426032), (4, 10213016), (8, 5106508), (11, 3713824), (16, 2553254), (22, 1856912), (32, 1276627), (43, 950048), (44, 928456), (86, 475024), (88, 464228), (172, 237512), (176, 232114), (344, 118756), (352, 116057), (473, 86368), (688, 59378), (946, 43184), (1376, 29689), (1892, 21592), (2699, 15136), (3784, 10796), (5398, 7568)]