42182128

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 60

約数和(自身を含む): 88346280

約数和(自身を除く): 46164152

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 109, 134, 152, 218, 268, 304, 361, 436, 536, 722, 872, 1072, 1273, 1444, 1744, 2071, 2546, 2888, 4142, 5092, 5776, 7303, 8284, 10184, 14606, 16568, 20368, 24187, 29212, 33136, 39349, 48374, 58424, 78698, 96748, 116848, 138757, 157396, 193496, 277514, 314792, 386992, 555028, 629584, 1110056, 2220112, 2636383, 5272766, 10545532, 21091064, 42182128]

約数ペア:

[(1, 42182128), (2, 21091064), (4, 10545532), (8, 5272766), (16, 2636383), (19, 2220112), (38, 1110056), (67, 629584), (76, 555028), (109, 386992), (134, 314792), (152, 277514), (218, 193496), (268, 157396), (304, 138757), (361, 116848), (436, 96748), (536, 78698), (722, 58424), (872, 48374), (1072, 39349), (1273, 33136), (1444, 29212), (1744, 24187), (2071, 20368), (2546, 16568), (2888, 14606), (4142, 10184), (5092, 8284), (5776, 7303)]