42672652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 87363360

約数和(自身を除く): 44690708

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 89, 178, 187, 356, 374, 641, 748, 979, 1282, 1513, 1958, 2564, 3026, 3916, 6052, 7051, 10897, 14102, 16643, 21794, 28204, 33286, 43588, 57049, 66572, 114098, 119867, 228196, 239734, 479468, 627539, 969833, 1255078, 1939666, 2510156, 3879332, 10668163, 21336326, 42672652]

約数ペア:

[(1, 42672652), (2, 21336326), (4, 10668163), (11, 3879332), (17, 2510156), (22, 1939666), (34, 1255078), (44, 969833), (68, 627539), (89, 479468), (178, 239734), (187, 228196), (356, 119867), (374, 114098), (641, 66572), (748, 57049), (979, 43588), (1282, 33286), (1513, 28204), (1958, 21794), (2564, 16643), (3026, 14102), (3916, 10897), (6052, 7051)]