42385574

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 80898048

約数和(自身を除く): 38512474

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 131, 154, 191, 242, 262, 382, 847, 917, 1337, 1441, 1694, 1834, 2101, 2674, 2882, 4202, 10087, 14707, 15851, 20174, 23111, 25021, 29414, 31702, 46222, 50042, 110957, 161777, 175147, 221914, 275231, 323554, 350294, 550462, 1926617, 3027541, 3853234, 6055082, 21192787, 42385574]

約数ペア:

[(1, 42385574), (2, 21192787), (7, 6055082), (11, 3853234), (14, 3027541), (22, 1926617), (77, 550462), (121, 350294), (131, 323554), (154, 275231), (191, 221914), (242, 175147), (262, 161777), (382, 110957), (847, 50042), (917, 46222), (1337, 31702), (1441, 29414), (1694, 25021), (1834, 23111), (2101, 20174), (2674, 15851), (2882, 14707), (4202, 10087)]